polyglyconate
A polymeric glyconate

polyglyconates
plural of polyglyconate

polyglycoside
A polymeric glycoside

polyglycosides
plural of polyglycoside

polygonatoside
A particular steroid glycoside.

polyhedrane
any polycyclic hydrocarbon, of general formula (CH)ₙ, having a skeleton that corresponds to a polyhedron

polyhedranes
plural of polyhedrane

polyhexose
Any polysaccharide formed from hexose units

polyhexoses
plural of polyhexose

polyhydride
Any compound containing many hydride moieties

polyhydrides
plural of polyhydride

polyhydrocarbon
Any polymeric hydrocarbon

polyhydrocarbons
plural of polyhydrocarbon

polyhydroxyphenol
Any compound that has multiple phenolic hydroxyl groups

polyhydroxyphenols
plural of polyhydroxyphenol

polyisocyanate
Any compound containing multiple isocyanate functional groups
Any polymer prepared from an isocyanate, especially a polyurethane

polyisocyanates
plural of polyisocyanate

polyisoprenoid
Any isoprenoid having many isoprene units

polyisoprenoids
plural of polyisoprenoid

polyisoprenol
Any polyisoprenoid alcohol

polyisoprenols
plural of polyisoprenol

polyketal
Synonym of polyacetal.

polyketals
plural of polyketal

polylactosamine
A polysaccharide having lactosamine components

polylactosamines
plural of polylactosamine

polymannose
A polysaccharide formed of mannose units

polymerin
A humic acid-like polymer found in olive mill wastewaters.

polymethacrylate
Any salt or ester of polymethacrylic acid
Any polymer of an ester of methacrylic acid, especially polymethyl methacrylate

polymethacrylates
plural of polymethacrylate

polymethylacrylate
polymethyl acrylate

polymethylene
Any organic compound having a general formula (CH₂)ₙ
Any of many organic compounds either having a polymeric structure of repeating -CH₂- groups

polymethylenes
plural of polymethylene

polymethylmethacrylate
polymethyl methyacrylate

polyol
Any organic compound having multiple hydroxyl functional groups, such as polyhydric alcohols.

polyols
plural of polyol

polyoxide
A polymeric oxide

polyoxides
plural of polyoxide

polyoxoniobate
a polyoxometalate of niobium

polyoxoniobates
plural of polyoxoniobate

polyoxophosphomolybdate
Any anion, based on a phosphomolybdate, in which several atoms have been replaced by oxygen

polyoxophosphomolybdates
plural of polyoxophosphomolybdate

polyoxorim
A particular fungicide.

polyoxybenzylmethyleneglycolanhydride
Alternative form of polyoxybenzylmethylenglycolanhydride.

polyoxybenzylmethylenglycolanhydride
Synonym of Bakelite.

polypectate
A polymeric pectate

polypectates
plural of polypectate

polyperythrin
hematoporphyrin

polyphene
Any aromatic hydrocarbon consisting of fused benzene rings

polyphenes
plural of polyphene

polyphenol
Any of a large class of organic compounds, of plant origin, having more than one phenol group; they tend to be colourful and to have antioxidant properties.

polyphenols
plural of polyphenol

polyphosphoester
the ester of a polyphosphate

polyphosphoesters
plural of polyphosphoester

polyphylloside
A particular steroid glycoside.

polypodasaponin
A particular steroid glycoside.

polypodoside
A particular steroid glycoside.

polyprenyl
Any univalent radical formed from multiple isoprenyl moieties

polypyridine
Any compound containing multiple linked pyridine rings

polypyridines
plural of polypyridine

polyquinane
Any polycyclic saturated hydrocarbon consisting of fused five-membered rings.

polyquinanes
plural of polyquinane

polyquinene
any polycyclic unsaturated hydrocarbon consisting of fused five-membered rings

polyquinenes
plural of polyquinene

polyrattan
A synthetic resin-based material resembling rattan.

polyresin
Any synthetic polymeric resin

polyresins
plural of polyresin

polyselenide
Any compound containing many selenide groups; any anion containing many selenium atoms

polyselenides
plural of polyselenide

polysiloxanol
Any alcohol derived from a polysiloxane

polysiloxanols
plural of polysiloxanol

polystearate
Any compound that has many stearate groups

polystearates
plural of polystearate

polystone
A mixture of polyurethane resin and other additives meant to produce a stone-like appearance.

polysuccinimide
The polyimide of succinic acid

polysuccinimides
plural of polysuccinimide

polysulfane
any compound, of general formula HSₙH (n > 2), having an unbranched chain of sulfur atoms

polysulfanes
plural of polysulfane

polysulfate
Any compound that has many sulfate groups, especially one that has been polysulfated

polysulfates
plural of polysulfate

polysulfide
Any compound of general formula RSₙR having a chain of more than two sulfur atoms; any derivative of a polysulfane.

polysulfides
plural of polysulfide

polysulphane
Alternative form of polysulfane.

polysulphanes
plural of polysulphane

polysulphate
Alternative form of polysulfate.

polysulphates
plural of polysulphate

polysulphide
Alternative spelling of polysulfide.

polysulphides
plural of polysulphide

polythionate
Any salt or ester of polythionic acid, containing an anion or group of the form SₙO₆²⁻ or -SₙO₆-

polythionates
plural of polythionate

polytungstate
Any salt of polytungstic acid

polytungstates
plural of polytungstate

polyuronate
A polymeric uronate

polyuronates
plural of polyuronate

polyuronide
Any polysaccharide consisting of uronic acid residues, with or without other monosaccharides.

polyuronides
plural of polyuronide

pomiferin
A flavonoid pigment found in the horseapple.

pompoleon
A pomelo, or grapefruit.

pompoleons
plural of pompoleon

pontianac
A fossil resin historically used in the production of some rubber, produced from the latex of Dyera costulata.

pontianacs
plural of pontianac

pontianak
A female vampiric ghost in Malaysian and Indonesian mythology, said to be the spirit of a woman who died while pregnant.
Alternative form of pontianac (“fossil resin”).

pontianaks
plural of pontianak

populin
A glycoside, related to salicin, found in the bark of certain species of the poplar (Populus).

poranoside
A particular steroid glycoside.

porantherine
A polycyclic alkaloid obtained from the shrub Poranthera corymbosa.

porphinoid
An anion derived from a porphin; a salt containing this anion

porphinoids
plural of porphinoid

porphyrin
Any of a class of heterocyclic compounds containing pyrrole rings arranged in a square or other similar shape; they are important in biochemistry in a form with a metal atom in the central cavity (hemoglobin with iron, chlorophyll with magnesium, etc.).

porphyrine
Alternative form of porphyrin.

porphyrines
plural of porphyrine

porphyrins
plural of porphyrin

porphyroxine
Papaverrubine D, a minor alkaloid of opium.

potassa
The chemical compound potassium hydroxide.

potentite
An explosive used in blasting.

poudrette
The contents of a dry closet, treated for use as manure

prallethrin
A certain pyrethroid insecticide.

prangenin
Synonym of oxyimperatorin.

praseodymate
Any oxyanion of praseodymium; any salt containing such an anion.

praseodymates
plural of praseodymate

praseodymia
praseodymium oxide

prasinoxanthin
The xanthophyll (3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-1-[(1~{R},4~{S})-1,4-dihydroxy-2,2-dimethyl-6-methylidenecyclohexyl]-18-[(1~{R},4~{R})-4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]-3,7,12,16-tetramethyloctadeca-3,5,7,9,11,13,15,17-octaen-2-one characteristic of prasinophycean algae

pratioside
A particular steroid glycoside.

preasphaltene
Any compound similar to an asphaltene that is soluble in tetrahydrofuran.

preasphaltenes
plural of preasphaltene

precatalyst
Any compound that is converted to a catalyst during the course of the catalyzed reaction.

precatalysts
plural of precatalyst

predicentrine
An aporphinoid alkaloid found in Litsea triflora.

pregnane
The parent hydrocarbon for a range of steroids including the progesterones

pregnanediol
A steroid formed by the metabolism of progesterone; it is excreted in the urine of pregnant women.