noun
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fertilizer
|
any substance such as manure or a mixture of nitrates used to make soil more fertile
|
fertilizer: any substance such as manure or a mixture of nitrates used to make soil more fertile
|
gallamine
|
neuromuscular blocking agent (trade name Flaxedil) used as a muscle relaxant in the administration of anesthesia
|
gallamine: neuromuscular blocking agent (trade name Flaxedil) used as a muscle relaxant in the administration of anesthesia
|
organic
|
a fertilizer that is derived from animal or vegetable matter
|
organic: a fertilizer that is derived from animal or vegetable matter
|
flux
|
a substance added to molten metals to bond with impurities that can then be readily removed
|
flux: a substance added to molten metals to bond with impurities that can then be readily removed
|
soldering_flux
|
flux applied to surfaces that are to be joined by soldering; flux cleans the surfaces and results in a better bond
|
soldering_flux: flux applied to surfaces that are to be joined by soldering; flux cleans the surfaces and results in a better bond
|
foryml
|
(chemistry) the negative univalent acyl radical CHO that occurs in aldehydes
|
foryml: (chemistry) the negative univalent acyl radical CHO that occurs in aldehydes
|
sodium_nitrate
|
(NaNO3) used especially as a fertilizer and explosive
|
sodium_nitrate: (NaNO3) used especially as a fertilizer and explosive
|
pearl_ash
|
an impure form of potassium carbonate
|
pearl_ash: an impure form of potassium carbonate
|
potassium_bicarbonate
|
a crystalline salt (KHCO3) that is used in baking powder and as an antacid
|
potassium_bicarbonate: a crystalline salt (KHCO3) that is used in baking powder and as an antacid
|
potassium_chloride
|
salt of potassium (KCl) (trade names K-Dur 20, Kaochlor and K-lor and Klorvess and K-lyte); taken in tablet form to treat potassium deficiency
|
potassium_chloride: salt of potassium (KCl) (trade names K-Dur 20, Kaochlor and K-lor and Klorvess and K-lyte); taken in tablet form to treat potassium deficiency
|
potassium_nitrate
|
(KNO3) used especially as a fertilizer and explosive
|
potassium_nitrate: (KNO3) used especially as a fertilizer and explosive
|
potassium_bromide
|
a white crystalline salt (KBr) used as a sedative and in photography
|
potassium_bromide: a white crystalline salt (KBr) used as a sedative and in photography
|
potassium_carbonate
|
a white salt (K2CO3) that is basic in solution; used to make glass and cleansing agents
|
potassium_carbonate: a white salt (K2CO3) that is basic in solution; used to make glass and cleansing agents
|
potassium_chlorate
|
a white salt (KClO3) used in matches, fireworks, and explosives; also used as a disinfectant and bleaching agent
|
potassium_chlorate: a white salt (KClO3) used in matches, fireworks, and explosives; also used as a disinfectant and bleaching agent
|
potassium_cyanide
|
a poisonous salt (KCN) used in electroplating and in photography
|
potassium_cyanide: a poisonous salt (KCN) used in electroplating and in photography
|
potassium_dichromate
|
an orange-red salt used in making dyes and in photography
|
potassium_dichromate: an orange-red salt used in making dyes and in photography
|
potassium_iodide
|
a crystalline salt in organic synthesis and in making photographic emulsions and in iodized table salt
|
potassium_iodide: a crystalline salt in organic synthesis and in making photographic emulsions and in iodized table salt
|
producer_gas
|
a gas made of carbon monoxide and hydrogen and nitrogen; made by passing air over hot coke
|
producer_gas: a gas made of carbon monoxide and hydrogen and nitrogen; made by passing air over hot coke
|
proprionamide
|
the amide of propionic acid (C2H5CONH2)
|
proprionamide: the amide of propionic acid (C2H5CONH2)
|
propionic_acid
|
a liquid fatty acid found in milk and sweat and in fuel distillates
|
propionic_acid: a liquid fatty acid found in milk and sweat and in fuel distillates
|
pudding_stone
|
a composite rock made up of particles of varying size
|
pudding_stone: a composite rock made up of particles of varying size
|
putrescine
|
a colorless crystalline ptomaine with a foul odor that is produced in decaying animal matter
|
putrescine: a colorless crystalline ptomaine with a foul odor that is produced in decaying animal matter
|
pyroligneous_acid
|
a red-brown liquid formed in distillation of wood which contains acetic acid, methanol, acetone, wood oils, and tars
|
pyroligneous_acid: a red-brown liquid formed in distillation of wood which contains acetic acid, methanol, acetone, wood oils, and tars
|
manure
|
any animal or plant material used to fertilize land especially animal excreta usually with litter material
|
manure: any animal or plant material used to fertilize land especially animal excreta usually with litter material
|
chicken_manure
|
chicken excreta used as fertilizer
|
chicken_manure: chicken excreta used as fertilizer
|
cow_manure
|
cow excreta used as fertilizer
|
cow_manure: cow excreta used as fertilizer
|
green_manure
|
a growing crop that is plowed under to enrich soil
|
green_manure: a growing crop that is plowed under to enrich soil
|
horse_manure
|
horse excreta used as fertilizer
|
horse_manure: horse excreta used as fertilizer
|
night_soil
|
human excreta used as fertilizer
|
night_soil: human excreta used as fertilizer
|
facial_tissue
|
tissue paper suitable for use on the face
|
facial_tissue: tissue paper suitable for use on the face
|
fat
|
a soft greasy substance occurring in organic tissue and consisting of a mixture of lipids (mostly triglycerides)
|
fat: a soft greasy substance occurring in organic tissue and consisting of a mixture of lipids (mostly triglycerides)
|
cocoa_butter
|
a yellow-white fat from cocoa beans
|
cocoa_butter: a yellow-white fat from cocoa beans
|
leaf_fat
|
fat lining the abdomen and kidneys in hogs which is used to make lard
|
leaf_fat: fat lining the abdomen and kidneys in hogs which is used to make lard
|
feldspar
|
any of a group of hard crystalline minerals that consist of aluminum silicates of potassium or sodium or calcium or barium
|
feldspar: any of a group of hard crystalline minerals that consist of aluminum silicates of potassium or sodium or calcium or barium
|
orthoclase
|
a white or colored monoclinic feldspar
|
orthoclase: a white or colored monoclinic feldspar
|
plagioclase
|
any of a series of triclinic feldspars that form rocks
|
plagioclase: any of a series of triclinic feldspars that form rocks
|
albite
|
a widely distributed feldspar that forms rocks
|
albite: a widely distributed feldspar that forms rocks
|
anorthite
|
rare plagioclastic feldspar occurring in many igneous rocks
|
anorthite: rare plagioclastic feldspar occurring in many igneous rocks
|
ferric_oxide
|
a red oxide of iron
|
ferric_oxide: a red oxide of iron
|
ferricyanic_acid
|
a brown unstable acid formed from ferricyanide
|
ferricyanic_acid: a brown unstable acid formed from ferricyanide
|
ferricyanide
|
salt of ferricyanic acid obtained by oxidation of a ferrocyanide
|
ferricyanide: salt of ferricyanic acid obtained by oxidation of a ferrocyanide
|
ferritin
|
a protein containing 20% iron that is found in the intestines and liver and spleen; it is one of the chief forms in which iron is stored in the body
|
ferritin: a protein containing 20% iron that is found in the intestines and liver and spleen; it is one of the chief forms in which iron is stored in the body
|
ferrocerium
|
a pyrophoric alloy of iron with cerium; used for lighter flints
|
ferrocerium: a pyrophoric alloy of iron with cerium; used for lighter flints
|
ferrocyanic_acid
|
a white unstable acid formed from ferrocyanide salts
|
ferrocyanic_acid: a white unstable acid formed from ferrocyanide salts
|
ferrocyanide
|
salt of ferrocyanic acid usually obtained by a reaction of a cyanide with iron sulphate
|
ferrocyanide: salt of ferrocyanic acid usually obtained by a reaction of a cyanide with iron sulphate
|
fiberglass
|
a covering material made of glass fibers in resins
|
fiberglass: a covering material made of glass fibers in resins
|
fiber
|
a slender and greatly elongated substance capable of being spun into yarn
|
fiber: a slender and greatly elongated substance capable of being spun into yarn
|
string
|
a tough piece of fiber in vegetables, meat, or other food (especially the tough fibers connecting the two halves of a bean pod)
|
string: a tough piece of fiber in vegetables, meat, or other food (especially the tough fibers connecting the two halves of a bean pod)
|
fish_meal
|
ground dried fish used as fertilizer and as feed for domestic livestock
|
fish_meal: ground dried fish used as fertilizer and as feed for domestic livestock
|
buntal
|
fine white Philippine fiber from stalks of unopened leaves of talipot palms; used in making hats
|
buntal: fine white Philippine fiber from stalks of unopened leaves of talipot palms; used in making hats
|
fibril
|
a very slender natural or synthetic fiber
|
fibril: a very slender natural or synthetic fiber
|
fieldstone
|
stone that occurs naturally in fields; often used as building material
|
fieldstone: stone that occurs naturally in fields; often used as building material
|
filling
|
any material that fills a space or container
|
filling: any material that fills a space or container
|
filter_paper
|
a porous unsized paper used for filtering
|
filter_paper: a porous unsized paper used for filtering
|
filtrate
|
the product of filtration; a gas or liquid that has been passed through a filter
|
filtrate: the product of filtration; a gas or liquid that has been passed through a filter
|
firelighter
|
(a piece of) a substance that burns easily and can be used to start a coal or coke fire
|
firelighter: (a piece of) a substance that burns easily and can be used to start a coal or coke fire
|
fire_opal
|
an opal with flaming orange and yellow and red colors
|
fire_opal: an opal with flaming orange and yellow and red colors
|
fish-liver_oil
|
a fatty oil obtained from the livers of various fish
|
fish-liver_oil: a fatty oil obtained from the livers of various fish
|
fixative
|
a compound (such as ethanol or formaldehyde) that fixes tissues and cells for microscopic study
|
fixative: a compound (such as ethanol or formaldehyde) that fixes tissues and cells for microscopic study
|
fixing_agent
|
a chemical compound that sets or fixes something (as a dye or a photographic image)
|
fixing_agent: a chemical compound that sets or fixes something (as a dye or a photographic image)
|
flavone
|
a colorless crystalline compound that is part of a number of white or yellow plant pigments
|
flavone: a colorless crystalline compound that is part of a number of white or yellow plant pigments
|
flavonoid
|
any of a large class of plant pigments having a chemical structure based on or similar to flavone
|
flavonoid: any of a large class of plant pigments having a chemical structure based on or similar to flavone
|
flax
|
fiber of the flax plant that is made into thread and woven into linen fabric
|
flax: fiber of the flax plant that is made into thread and woven into linen fabric
|
flyspeck
|
a tiny dark speck made by the excrement of a fly
|
flyspeck: a tiny dark speck made by the excrement of a fly
|
cotton
|
soft silky fibers from cotton plants in their raw state
|
cotton: soft silky fibers from cotton plants in their raw state
|
long-staple_cotton
|
cotton with relatively long fibers
|
long-staple_cotton: cotton with relatively long fibers
|
short-staple_cotton
|
cotton with relatively short fibers
|
short-staple_cotton: cotton with relatively short fibers
|
chert
|
variety of silica containing microcrystalline quartz
|
chert: variety of silica containing microcrystalline quartz
|
taconite
|
a variety of chert containing magnetite and hematite; mined as a low-grade iron ore
|
taconite: a variety of chert containing magnetite and hematite; mined as a low-grade iron ore
|
firestone
|
a piece of flint that is struck to light a fire
|
firestone: a piece of flint that is struck to light a fire
|
flavin
|
a ketone that forms the nucleus of certain natural yellow pigments like riboflavin
|
flavin: a ketone that forms the nucleus of certain natural yellow pigments like riboflavin
|
flint
|
a hard kind of stone; a form of silica more opaque than chalcedony
|
flint: a hard kind of stone; a form of silica more opaque than chalcedony
|
flintstone
|
pebbles of flint used in masonry construction
|
flintstone: pebbles of flint used in masonry construction
|
flooring
|
building material used in laying floors
|
flooring: building material used in laying floors
|
floor_wax
|
a preparation containing wax and used to polish and preserve the finish of floors
|
floor_wax: a preparation containing wax and used to polish and preserve the finish of floors
|
fluoride
|
a salt of hydrofluoric acid
|
fluoride: a salt of hydrofluoric acid
|
fluoroboric_acid
|
an acid of fluorine and boron
|
fluoroboric_acid: an acid of fluorine and boron
|
fluoroboride
|
a salt of fluoroboric acid
|
fluoroboride: a salt of fluoroboric acid
|
fluorocarbon
|
a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols
|
fluorocarbon: a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols
|
fluorocarbon_plastic
|
a plastic made with fluorocarbon
|
fluorocarbon_plastic: a plastic made with fluorocarbon
|
fluosilicate
|
salt of fluosilicic acid
|
fluosilicate: salt of fluosilicic acid
|
fluosilicic_acid
|
an unstable poisonous corrosive acid known primarily in the form of its salts
|
fluosilicic_acid: an unstable poisonous corrosive acid known primarily in the form of its salts
|
flypaper
|
paper that is poisoned or coated with a sticky substance to kill flies
|
flypaper: paper that is poisoned or coated with a sticky substance to kill flies
|
foam
|
a lightweight material in cellular form; made by introducing gas bubbles during manufacture
|
foam: a lightweight material in cellular form; made by introducing gas bubbles during manufacture
|
foam_rubber
|
spongy rubber; made by introducing air bubbles before vulcanization and used for cushioning or upholstery
|
foam_rubber: spongy rubber; made by introducing air bubbles before vulcanization and used for cushioning or upholstery
|
fomentation
|
a substance used as a warm moist medicinal compress or poultice
|
fomentation: a substance used as a warm moist medicinal compress or poultice
|
formaldehyde
|
a colorless poisonous gas; made by the oxidation of methanol
|
formaldehyde: a colorless poisonous gas; made by the oxidation of methanol
|
formic_acid
|
a colorless pungent fuming vesicatory liquid acid HCOOH found naturally in ants and many plants or made catalytically from carbon monoxide and steam; used in finishing textiles and paper and in the manufacture of insecticides and fumigants
|
formic_acid: a colorless pungent fuming vesicatory liquid acid HCOOH found naturally in ants and many plants or made catalytically from carbon monoxide and steam; used in finishing textiles and paper and in the manufacture of insecticides and fumigants
|
formulation
|
a substance prepared according to a formula
|
formulation: a substance prepared according to a formula
|
frankincense
|
an aromatic gum resin obtained from various Arabian or East African trees; formerly valued for worship and for embalming and fumigation
|
frankincense: an aromatic gum resin obtained from various Arabian or East African trees; formerly valued for worship and for embalming and fumigation
|
free_radical
|
an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule
|
free_radical: an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule
|
freezing_mixture
|
a mixture of substances (usually salt and ice) to obtain a temperature below the freezing point of water
|
freezing_mixture: a mixture of substances (usually salt and ice) to obtain a temperature below the freezing point of water
|
Freon
|
any one or more chlorofluorocarbons (or related compounds) that are used as an aerosol propellant, organic solvent, or refrigerant
|
Freon: any one or more chlorofluorocarbons (or related compounds) that are used as an aerosol propellant, organic solvent, or refrigerant
|
fructose
|
a simple sugar found in honey and in many ripe fruits
|
fructose: a simple sugar found in honey and in many ripe fruits
|
fuel
|
a substance that can be consumed to produce energy
|
fuel: a substance that can be consumed to produce energy
|
fuller's_earth
|
an absorbent soil resembling clay; used in fulling (shrinking and thickening) woolen cloth and as an adsorbent
|
fuller's_earth: an absorbent soil resembling clay; used in fulling (shrinking and thickening) woolen cloth and as an adsorbent
|
fulvic_acid
|
a yellow to yellow-brown humic substance that is soluble in water under all pH conditions
|
fulvic_acid: a yellow to yellow-brown humic substance that is soluble in water under all pH conditions
|
fumaric_acid
|
a colorless crystalline acid with a fruity taste; used in making polyester resins
|
fumaric_acid: a colorless crystalline acid with a fruity taste; used in making polyester resins
|
fumigant
|
a chemical substance used in fumigation
|
fumigant: a chemical substance used in fumigation
|
furan
|
a colorless toxic flammable liquid used in the synthesis of nylon
|
furan: a colorless toxic flammable liquid used in the synthesis of nylon
|
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