falltide
Falltime (the season between summer and winter); autumntide.

falvopiridol
Misspelling of flavopiridol.

familicide
The murder of an entire family by a family member.
The perpetrator of a familicide.

familicides
plural of familicide

fanetizole
A compound with immunoregulating activity.

fangchinoline
An oligocyclic organic ether, (1β)-6,6',12-trimethoxy-2,2'-dimethylberbaman-7-ol, that has some anticancer activity

fanservice
Elements added to a television program or similar entertainment that appeal to avid fans but are of little interest to outsiders.
The inclusion in a work of fiction of material, especially of a racy or sexual nature, which may or may not have relevance to the storyline and is designed merely to excite the viewer.
Special interactions from idols to their fans.

fanstuff
material created by fans or enthusiasts, such as fanart and fan fiction

fantascience
A genre of fiction which combines scientific and fantastic elements.

farnesylcyclohexenone
A farnesyl derivative of cyclohexenone.

farnesylcysteine
An N-farnesyl derivative of cysteine present in certain fruit

farnesylethyl
A farnesyl derivative of an ethyl radical

farnesylpyrophosphate
An intermediate in the HMG-CoA reductase pathway used by organisms in the biosynthesis of terpenes, terpenoids, and sterols.

farnesylpyrophosphates
plural of farnesylpyrophosphate

farnesyltranstransferase
An enzyme that catalyzes the chemical reaction trans,trans-farnesyl diphosphate + isopentenyl diphosphate ⇌ diphosphate + geranylgeranyl diphosphate, involved in steroid and terpenoid biosynthesis.

farnesyltranstransferases
plural of farnesyltranstransferase

farrerol
A phenolic chromenone based on (2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-2,3-dihydrochromen-4-one

farrerols
plural of farrerol

fartene
an alkene derived from flatulence.

fasciacyte
A fibroblastic cell, of the fascia, thought to produce hyaluronic acid in response to pain

fasciacytes
plural of fasciacyte

fasciculation
(toxicology, venoms) An involuntary muscle twitch, usually localised and temporary, but that may be intensified and prolonged fatally by particular poisons and venoms such as acetylcholinesterase inhibitors.
A cluster of fascicles.
The process of becoming fasciculate, of growing together in clusters of fascicles.

fasciculations
plural of fasciculation

fasciculin
Any of a family of toxins, from the venom of the green mamba Dendroaspis angusticeps, that cause severe fasciculations.

fasciculins
plural of fasciculin

fasidotril
An ACE inhibitor.

fatgraph
A combinatorial object representing the geometry of a protein.

fatgraphs
plural of fatgraph

fatwood
A heartwood of pine trees, impregnated with resin, useful in the manufacture of pitch and pine tar.

fatwoods
plural of fatwood

faucet
An exposed plumbing fitting; a tap or spigot; a regulator for controlling the flow of a liquid from a reservoir.
One or several systems that inject currency into the game's economy, thus controlling or preventing inflation
A tapered tube, designed to be forced into a matching hole in a barrel, with the outer end holding a plug cock for decanting liquid from the barrel.

faucetry
Faucets generally.

faucets
plural of faucet

fauxhawk
An imitation of the Mohawk hairstyle in which a central tuft is created using gel without having to shave the sides of the head.

fauxhawks
plural of fauxhawk

fauxtato
Cauliflower when used as an alternative to potatoes by followers of a low-carbohydrate diet.

favellidia
plural of favellidium

favellidium
A compound algal fruit (favella).

favoprotein
Misspelling of flavoprotein.

fayence
Alternative form of faience.

fayences
plural of fayence

febricide
A substance that destroys a fever.

feedboard
A board onto which material is fed as the input to an industrial process.

feedboards
plural of feedboard

feedstock
Any bulk raw material constituting the principal input for an industrial process.

feedstocks
plural of feedstock

feedstream
A fluid feedstock.

feedstreams
plural of feedstream

fellutanine
Any of a group of bioactive diketopiperazine alkaloids isolated from the cultures of Penicillium fellutanum.

felypressin
A non-catecholamine vasoconstrictor, chemically related to vasopressin.

femifascism
Radical or militant feminism, intolerant of opposing views.

femifascist
A radical or militant feminist who is intolerant of opposing views.

femifascists
plural of femifascist

feminazism
Aggressive militant radical feminism.

femtochemistry
The study of chemical reactions on a very short time scale, often using pulsed lasers.

fencamfamin
Alternative form of fencamfamine.

fencamfamine
A stimulant developed in the 1960s as an appetite suppressant, later withdrawn due to problems with dependence and abuse.

fenceline
The path a fence takes through a landscape; a long, usually straight, section of fence.
A narrow strip of territory that a municipality annexes to surround unincorporated territory that the municipality wants to reserve to itself for future growth.

fencelines
plural of fenceline

fenchol
1,3,3-trimethyl-2-norbornanol, a terpene and an isomer of borneol, used in perfumery.

fenclonine
parachlorophenylalanine

fenethazine
A histamine 1 receptor antagonist.

fenethylline
A synthetic prodrug used as a stimulant, formerly sold under the brand name Captagon.

fenetylline
Alternative form of fenethylline.

fenleuton
A lipooxygenase inhibitor.

fenmetozole
An α2-adrenergic receptor antagonist similarly to other imidazoles such as idazoxan.

fenoxazoline
A nasal preparation.

fenoxypropazine
Alternative form of phenoxypropazine.

fentalog
An analog of fentanyl.

fentalogs
plural of fentalog

ferlin
Any of a family of proteins that play a part in vesicle fusion and membrane trafficking

ferlins
plural of ferlin

fermagate
An iron magnesium hydroxy carbonate developed as an inorganic phosphate binder for the control of blood plasma phosphate.

fermentation
Any of many anaerobic biochemical reactions in which an enzyme (or several enzymes produced by a microorganism) catalyses the conversion of one substance into another; especially the conversion (using yeast) of sugars to alcohol or acetic acid with the evolution of carbon dioxide
A state of agitation or excitement; a ferment.

fermentations
plural of fermentation

fermitin
Any of a family of proteins that are required for integrin-mediated cellular adhesion

fermitins
plural of fermitin

ferrallisol
A ferritic lateritic soil.

ferrallisols
plural of ferrallisol

ferramenta
The supporting ironwork associated with stained glass panels.

ferratin
Dated form of ferritin.

ferribactin
A complex siderophore present in Pseudomonas chlororaphis

ferrichrome
A cyclic hexapeptide siderophore produced by some fungi.
An audio cassette tape formulation having a five-micron ferric base coated with one micron of chromium dioxide pigment.

ferrichromes
plural of ferrichrome

ferricobalt
An audio cassette tape formulation consisting of fine ferric particles encapsulated in a thin layer of cobalt-iron mix.

ferricobalts
plural of ferricobalt

ferricrete
A ferruginous concrete conglomerate

ferricretes
plural of ferricrete

ferricrocin
A siderophore N-[3-[(2S,5S,8S,14R)-5,8-bis[3-[acetyl(hydroxy)amino]propyl]-14-(hydroxymethyl)-3,6,9,12,15,18-hexaoxo-1,4,7,10,13,16-hexazacyclooctadec-2-yl]propyl]-N-hydroxyacetamide;iron in Aspergillus fumigatus.

ferricyanide
Any of various salts containing the trivalent anion Fe(CN)₆³⁻; used in making blue pigments.
A complex ion in which a central ferric iron atom is surrounded by six cyanide ions.

ferricyanides
plural of ferricyanide

ferricyanogen
A hexavalent radical, Fe₂(CN)₁₂, a compound of cyanogen and iron in the ferric state.

ferride
Any of a group of transition elements having properties similar to that of iron

ferrides
plural of ferride

ferrielectricity
electricity in a ferrielectric material

ferrienterobactin
An iron-chelating siderophore involved in the metabolism of iron