12-letter words containing s, a, i, n, f
- fraternities — Plural form of fraternity.
- freakishness — The characteristic or quality of being freakish.
- free skating — a freestyle competition with no required elements, in which skaters perform an original program of jumps, spins, sequences, etc., to music of their choice.
- freestanding — (of sculpture or architectural elements) unattached to a supporting unit or background; standing alone.
- freshmanship — the state of being a freshman; the period during which a student is considered to be a freshman
- fricasseeing — Present participle of fricassee.
- friction saw — a high-speed circular saw, usually toothless, that is used for cutting metals by using frictional heat to melt the material adjacent to it.
- frontiersman — a person, especially a man, who lives on the frontier, especially in sparsely settled regions.
- fructosamine — (organic compound) A chemical compound that can be considered the result of a reaction between fructose and ammonia or an amine (with a molecule of water being released).
- frustrations — Plural form of frustration.
- frying steak — a steak that is cooked by frying
- fulminations — Plural form of fulmination.
- funambulists — Plural form of funambulist.
- fund-raising — the act or process of raising funds, as for nonprofit organizations or for a political cause.
- galeniferous — Of a mineral or deposit that contains galena.
- gas fittings — pipes, tubes, brackets, etc, used in the supply of gas to a building
- gasification — Action of gasifying.
- gemeinschaft — an association of individuals having sentiments, tastes, and attitudes in common; fellowship.
- glandiferous — bearing nuts or acorns
- gonfaloniers — Plural form of gonfalonier.
- half section — a part that is cut off or separated.
- half-english — of, relating to, or characteristic of England or its inhabitants, institutions, etc.
- half-section — a part that is cut off or separated.
- high fashion — haute couture.
- human safari — an organized tour that takes tourists to unfamiliar places where they can observe the lifestyle of indigenous or other local people: human safaris to remote tribal communities; a human safari through the slums of Mumbai.
- ignis fatuus — Also called friar's lantern, will-o'-the-wisp. a flitting phosphorescent light seen at night, chiefly over marshy ground, and believed to be due to spontaneous combustion of gas from decomposed organic matter.
- in search of — looking for, seeking
- in so far as — to the extent that
- in spadefuls — in an extreme or emphatic way
- indefeasible — not defeasible; not to be annulled or made void; not forfeitable.
- indefeasibly — In an indefeasible manner.
- indefinables — Plural form of indefinable.
- infamousness — The state or quality of being infamous; infamy.
- infant class — (in England and Wales) a class at infant school for young schoolchildren between the ages of 5 and 7
- infanticides — Plural form of infanticide.
- infatuations — Plural form of infatuation.
- infestations — Plural form of infestation.
- infiltrators — Plural form of infiltrator.
- infix syntax — infix notation
- inflamedness — The state or quality of being inflamed.
- inflammasome — (biochemistry) A multi-protein complex that is responsible for inflammatory rheumatic diseases via activation of caspases.
- inflationism — the policy or practice of inflation through expansion of currency or bank deposits.
- inflationist — an advocate of inflation through expansion of currency or bank deposits.
- influentials — Plural form of influential.
- infographics — Plural form of infographic.
- infomercials — Plural form of infomercial.
- informations — (legal) Plural form of information.
- infraclasses — Plural form of infraclass.
- insufferable — not to be endured; intolerable; unbearable: their insufferable insolence.
- insufferably — not to be endured; intolerable; unbearable: their insufferable insolence.