polyuridine
A long section of nucleic acid containing only the uridine nucleoside

polyuridylation
The addition of many uridine nucleotides to RNA

polyvaccine
a polyvalent vaccine

polyvaccines
plural of polyvaccine

polyvalerolactone
A polymer composed of valerolactone monomers

polyvalerolactones
plural of polyvalerolactone

polyvaline
A polypeptide composed of valine monomers

polyvalines
plural of polyvaline

polyvanadate
A polymeric form of the orthovanadate anion; and salt containing this anion

polyvanadates
plural of polyvanadate

polyversity
An educational institution that combines elements of a polytechnic and a university

polyvinyldifluoride
The polymer -[CH₂-CF₂]ₙ-

polyvinylenedifluoride
Alternative form of polyvinylidene fluoride.

polyvinylidene
Any polymer derived from monomers of general formula CH₂=CX₂ where X is typically a halogen
A polyvinylidene resin

polyvinylidenedifluoride
A thermoplastic polymer (CH₂CF₂)ₙ

polyvinylidenes
plural of polyvinylidene

polyvinylpolypyrrolidone
A highly cross-linked modification of polyvinylpyrrolidone, used as a disintegrant in pharmaceutical tablets.

polyviscose
A polymer manufactured from plant cellulose.
A fabric made from this material.

polywool
A mixture of polymer and wool used as a filter material in aquariums

polywools
plural of polywool

polyyne
polyacetylene

polyynes
plural of polyyne

polyzwitterion
Any polymer in which the monomers are zwitterions

polyzwitterions
plural of polyzwitterion

pomacentrine
Any pomacentrid of the subfamily Pomacentrinae

pomacentrines
plural of pomacentrine

pomarine
Short for pomarine jaeger

pomarines
plural of pomarine

pompillion
An ointment or pomatum made of black poplar buds.

ponalrestat
An aldose reductase inhibitor.

ponchik
A type of fried dough pastry popular in many Central Asian and Eastern European countries, made by deep-frying dough until it becomes puffy, then filling it with custard, jam, or cream, and sometimes glazing the result or dusting it with powdered sugar.

ponchiki
plural of ponchik

ponchiks
plural of ponchik

ponericin
Any of a group of peptides, related to ricin, in the venom of the ant Pachycondyla goeldii

ponericins
plural of ponericin

pookie
A glass pipe designed for freebasing cocaine, methamphetamine, or other drugs.

pookies
plural of pookie

popcycle
Misspelling of popsicle.

popera
A crossover genre combining elements of pop music and classical opera.
A musical or operatic work performed in this style.

poperas
plural of popera

popsicle
Frozen fruit juice, flavored sugar water, or the like, on a stick, of a size to be one serving.
Something cold or frozen.

popsicles
plural of popsicle

poptail
An alcoholic popsicle.

poptails
plural of poptail

poractant
A pulmonary surfactant derived from porcine lung surfactant.

poricide
dehiscence through a pore

porin
Any of a class of proteins that cross cellular membranes and act as pores through which small molecules can diffuse

porins
plural of porin

porngrind
Alternative form of pornogrind.

pornogrind
A musical subgenre of grindcore and death metal that deals with sexual themes.

porocytosis
The secretion of neurotransmitters through an array of docked vesicle/secretory pore complexes

porotype
A copy of a print or document made by placing it upon a chemically prepared paper which is acted upon by a gas that permeates the original.

porotypes
plural of porotype

poroviscoelasticity
viscoelasticity at a pore of a plant or mineral

porpezite
A naturally occurring alloy composed of gold with a palladium content ranging from 5% to 10%.

porphobilinogen
A pyrrole involved in porphyrin metabolism, generated by aminolevulinate and the enzyme ALA dehydratase.

porphobilinogens
plural of porphobilinogen

porphodimethene
A porphyrin that contains two free methylene radicals

porphodimethenes
plural of porphodimethene

porphomethene
A porphyrin that contains a free methylene radical

porphomethenes
plural of porphomethene

porphycene
A structural isomer of porphyrin that acts as a photosensitizer

porphycenes
plural of porphycene

porphyran
A sulfated carbohydrate derived from red algae of the genus Porphyra.

porphyrans
plural of porphyran

porphyrinate
A porphyrin that has a metal ion coordinated to it.

porphyroclast
A clast or mineral fragment in a metamorphic rock, surrounded by a groundmass of finer-grained crystals.

porphyropsin
Any of a group of purple carotenoid pigments, similar to rhodopsin, in the retinas of some fish

porphyropsins
plural of porphyropsin

portego
A characteristic compositional element of the Venetian civil buildings built during the years of the Republic of Venice, similar to a reception hall but having peculiar features.

portegos
plural of portego

portography
Imaging of the portal system (and its circulation) after injection of radiopaque material.

posologies
plural of posology

posology
The study of the dosages of drugs, especially the determination of appropriate dosages.
In the works of English philosopher Jeremy Bentham (1748–1832): the study of quantity; mathematics.

posolyte
A positive electrolyte.

posolytes
plural of posolyte

possessionalism
A worldview focusing on the acquisition of material possessions.

possie
A firing position.
A position or place, especially one that is advantageous.

possies
plural of possie

posterboard
Cardboard material suitable for making posters.
A piece of such material.
A flyer printed on stiff cardboard, approximately 8.5 by 11 inches, mailed flat.

posterboards
plural of posterboard

postfixation
A secondary fixation of a histological sample, often using osmium tetroxide to fixate lipids.

postfixations
plural of postfixation

postfunctionalization
The addition of a functional group after the body of a compound has been synthesized

postfunctionalizations
plural of postfunctionalization

postnares
plural of postnaris

postnaris
A posterior naris.

postperovskite
A high-pressure phase of several minerals, including magnesium silicate

postperovskites
plural of postperovskite

postprecipitation
The precipitation of a second (often related) substance upon the surface of an initial precipitate

postprecipitations
plural of postprecipitation

potassamide
potassium amide

potasside
An alkalide with potassium as the anion.

potassides
plural of potasside

potassion
A potassium ion.

potassions
plural of potassion

potassoxyl
The radical KO, derived from, and supposed to exist in, potassium hydroxide and other compounds.

potentation
potentiation

potentations
plural of potentation

potentiation
the synergistic effect of two drugs given simultaneously

potentiations
plural of potentiation

potin
An alloy of copper, zinc, lead, and tin.

potins
plural of potin

potorine
Potoroo.

potorines
plural of potorine

potshard
Alternative form of potsherd.

potshards
plural of potshard

potshare
Obsolete form of potsherd.

potshares
plural of potshare

potsherd
A piece of ceramic from pottery, often found on an archaeological site.

potsherds
plural of potsherd

poudrettes
plural of poudrette

povidine
Misspelling of povidone.

povidone
A powdered form of polyvinylpyrrolidone that is used as a dispersing and suspending agent in drugs.

povidones
plural of povidone

pozzolan
Any material which, when combined with calcium hydroxide, exhibits cementitious properties; often used as an extender with Portland cements.

pozzolans
plural of pozzolan

pozzy
Jam (“fruit conserve made from fruit boiled with sugar”).

praepunctis
A compound neume consisting of one or more notes appended before a neume.

praeseodymium
Alternative spelling of praseodymium.

praline
A confection made from almonds and other nuts, caramelized sugar, and sometimes milk or cream.

pralines
plural of praline

pralnacasan
A caspase-1-specific peptidomimetic pyridazinodiazepine inhibitor.

pramoxine
pramocaine

prangenidin
Synonym of alloimperatorin.

pranotthana
A release of energy or prana, said to be a precursor to kundalini.