favism
Glucose-6-phosphate dehydrogenase deficiency: an X-linked recessive genetic condition that predisposes a person to hemolysis and resultant jaundice in response to certain triggers.

favorables
Alternative form of favourables.

favorer
One who favors.

favorers
plural of favorer

favoritism
Alternative spelling of favouritism.

favoritisms
plural of favoritism

favourables
Favourability ratings; the percentage of people in favour.

favourer
Alternative form of favorer.

favourers
plural of favourer

favourites
plural of favourite

favouritism
The unfair favouring of one person or group at the expense of another.

favouritisms
plural of favouritism

fawkner
A falconer.

fawkners
plural of fawkner

fawner
One who fawns; a sycophant.

fawners
plural of fawner

fawnling
A small, young, or baby fawn.

fawnlings
plural of fawnling

faxer
One who sends a fax.

faxers
plural of faxer

faynshmeker
A fussy or picky person; a connoisseur.

faynshmekers
plural of faynshmeker

faytour
Obsolete form of faitour.

fealties
plural of fealty

fealty
Fidelity to one's lord or master; the feudal obligation by which the tenant or vassal was bound to be faithful to his lord.

fearer
One who fears, especially one who fears God; a worshipper.

fearers
plural of fearer

fearmonger
Someone who spreads fear.

fearmongerer
A fearmonger.

fearmongerers
plural of fearmongerer

fearmongers
plural of fearmonger

fearnaught
A fearless person.
A stout woolen cloth of great thickness; dreadnought
A warm garment, especially one made of this cloth.

fearnaughts
plural of fearnaught

fearnought
Alternative form of fearnaught.

fearnoughts
plural of fearnought

fearologist
One who studies fearology.

fearologists
plural of fearologist

fearscape
A place or general atmosphere of fear.

fearscapes
plural of fearscape

feaster
One who feasts, who attends a feast.

feasters
plural of feaster

featherer
One who feathers.

featherers
plural of featherer

featherfeet
plural of featherfoot

featherfoot
An Aboriginal sorcerer.

featherfoots
plural of featherfoot

featherhead
A foolish person.

featherheads
plural of featherhead

featheries
plural of feathery

featherman
A man who sells ornamental feathers.

feathermen
plural of featherman.

feathermonger
A person who sells feathers.

feathermongers
plural of feathermonger

featherpate
A foolish, frivolous person; an airhead.

featherpates
plural of featherpate

featherwood
A white female inmate, especially one who is racist or who is a member of a race-based prison gang.

featherwoods
plural of featherwood

featherworker
A maker of featherwork.

featherworkers
plural of featherworker

febfem
A (generally cisgender) bisexual woman who exclusively dates other cisgender women.

febfems
plural of febfem

fecker
fucker (term of abuse)

fecundator
One who fecundates.

fecundators
plural of fecundator

federalist
Advocate of federalism.
Supporter of the view that the province of Québec should remain within the Canadian federal system; an opponent of Québec‐based separatism or sovereigns.
A covenantalist.

federalists
plural of federalist

federast
A federalist, especially in the EU.

federationalists
plural of federationalist

federationist
An advocate of federationism.

federationists
plural of federationist

federatist
Synonym of federationist.

federatists
plural of federatist

federator
Someone or something that is instrumental in the creation of a federation.
A component that integrates access to various services.

federators
plural of federator

fedizen
A member of a community on the Fediverse.

fedizens
plural of fedizen

feeb
Someone who is feeble-minded; an idiot.

feebs
plural of feeb

feedbacker
One who provides feedback.

feedbackers
plural of feedbacker

feedee
The participant in feederism who is overfed.

feedees
plural of feedee

feeder
One who feeds, or gives food to another.
One who feeds, or gives food to another.
One who feeds, or takes in food.
One who, or that which, feeds material into something (especially a machine).
That which is used to feed.
A tributary stream, especially of a canal.
A branch line of a railway.
A transmission line that feeds the electricity for an electricity substation, or for a transmitter.
Ellipsis of feeder school.
A feeder ship.
A judge whose law clerks are often selected to become clerks for the Supreme Court.
The pitcher.
A player whose character is killed by the opposing player or team more than once, deliberately or through lack of skills and experience, thus helping the opposing side.
One who abets another.
A parasite.
Synonym of blower (“fissure from which firedamp issues”).

feeders
plural of feeder

feedman
A dealer in animal feed.

feedmen
plural of feedman

feeler
Someone or something that feels.
An antenna or appendage used for feeling, especially on an insect.
Something ventured to test another's feelings, opinion, or position.
a presumptive person; someone who bases on gut feeling, such as assuming or imagining that something said or done, whether positive or negative, was for a person despite having no concrete confirmation but gut feeling, or someone who assumes one's affection is reciprocated, or indulges in one's own wishful thinking or flatters oneself

feelers
plural of feeler

feepayer
One who pays a fee.

feepayers
plural of feepayer

feetsball
American football.

fefnicute
A two-faced, sneaky person.

fefnicutes
plural of fefnicute

feigner
One who feigns.

feigners
plural of feigner

feignings
plural of feigning

feinter
Someone who feints.

feinters
plural of feinter

feku
A person who keeps bluffing or does empty boasting
A person who makes false promises

fekus
plural of feku

felicitator
One who felicitates, or offers congratulation.

felicitators
plural of felicitator

felinologist
One who studies cats.

felinologists
plural of felinologist

felinophile
A person who likes cats.

felinophiles
plural of felinophile

felinophobe
A person who dislikes cats.

felinophobes
plural of felinophobe

fellagha
A guerrilla soldier fighting for independence in Algeria or Tunisia under French rule.

fellaghas
plural of fellagha

fellatee
One who is fellated.

fellatees
plural of fellatee

fellationist
A person who performs fellatio.

fellationists
plural of fellationist

fellatrice
A woman who performs fellatio; a fellatrix.

fellatrices
plural of fellatrix
plural of fellatrice

fellatrix
A woman who performs fellatio.

fellatrixes
plural of fellatrix

fellermelad
A term of address for a young man.

fellermelads
plural of fellermelad

fellers
plural of feller

fellmaker
A person who makes fells or pelts.

fellmakers
plural of fellmaker

fellmonger
One who sells or works with animal hides and skins.

fellmongers
plural of fellmonger

fellsman
A man who inhabits or walks on the fells (wild fields or upland moors).

fellsmen
plural of fellsman

fellwalker
A person who takes part in fellwalking.

fellwalkers
plural of fellwalker

felonies
plural of felony

felonry
Felons as a group.
The convict population of a penal colony.

felons
plural of felon

felony
A serious criminal offense, which, under United States federal law, is punishable by a term of imprisonment of not less than one year or by the death penalty in the most serious offenses.

felophile
Synonym of ailurophile.

felophiles
plural of felophile

felter
To clot, tangle, or mat together, such as like felt.

feltered
simple past and past participle of felter

felters
third-person singular simple present indicative of felter

feltmaker
A manufacturer of felt.

feltmakers
plural of feltmaker

feltmonger
A person who sells felt.

feltmongers
plural of feltmonger

femaleist
One who acknowledges and celebrates the ways in which women are different from men (in addition to the obvious difference in reproductive organs).

femaleists
plural of femaleist

femalist
Someone who courts or pursues the female sex; a womanizer.

femalists
plural of femalist

femanon
A female member of an anonymous online community, especially 4chan.