12-letter words containing o, s, l, f, i
- fibroblastic — a cell that contributes to the formation of connective tissue fibers.
- fictionalise — Non-Oxford British standard spelling of fictionalize.
- fictitiously — created, taken, or assumed for the sake of concealment; not genuine; false: fictitious names.
- fidel castro — Cipriano [sip-ree-ah-noh;; Spanish see-pree-ah-naw] /ˌsɪp riˈɑ noʊ;; Spanish ˌsi priˈɑ nɔ/ (Show IPA), 1858?–1924, Venezuelan military and political leader: president 1901–08; exiled 1908.
- field sports — sports carried on in the open countryside, such as hunting, shooting, or fishing
- finalisation — The act or process of finalising.
- find oneself — to come upon by chance; meet with: He found a nickel in the street.
- first of all — to start with
- first school — A first school is a school for children aged between five and eight or nine.
- first violin — one of the principal group of violins in an orchestra
- fisherpeople — Plural form of fisherperson.
- fishing pole — a long, slender rod of wood or other material with a line and hook fastened to one end for use in catching fish.
- fissirostral — having a broad, deeply cleft beak or bill, as the swallows and goatsuckers.
- flag station — a railroad station where trains stop only when a flag or other signal is displayed or when passengers are to be discharged.
- flageoletist — Someone who plays the flageolet.
- flagitiously — In a flagitious manner.
- flammiferous — flame-producing
- fleet prison — (formerly) a London prison, esp used for holding debtors
- flemish bond — a brickwork bond having alternate stretchers and headers in each course, each header being centered above and below a stretcher.
- flickermouse — Alternative form of flittermouse.
- flindermouse — (obsolete) A bat (the mammal).
- flittermouse — bat2 (def 1).
- float switch — an electric switch controlled by a conductor floating in a liquid.
- floor polish — a substance used to polish floors
- flooring saw — a saw having a curved edge.
- florida keys — chain of small islands extending southwest from the S tip of Fla.
- florida moss — Spanish moss.
- flour sifter — a container in which flour is sifted
- flourishment — The act or state of flourishing.
- fluctuations — Plural form of fluctuation.
- fluoresceine — Alternative spelling of fluorescein.
- fluorimeters — Plural form of fluorimeter.
- fluoroscopic — of or relating to the fluoroscope or fluoroscopy.
- fluosilicate — a salt of fluosilicic acid.
- flusteration — (colloquial, dated) The act of flustering, or the state of being flustered.
- flying mouse — pygmy glider.
- foam plastic — a kind of light cellular plastic made by creating bubbles of gas in the liquid material and solidifying it: often used as an insulator
- foefie slide — a rope, fixed at an incline, along which a person suspended on a pulley may traverse a space, esp across a river
- folding seat — a seat that can be folded down
- folk singing — the singing of folk songs, especially by a group of people.
- folk society — an often small, homogeneous, and isolated community or society functioning chiefly through primary contacts and strongly attached to its traditional ways of living.
- folkloristic — the traditional beliefs, legends, customs, etc., of a people; lore of a people.
- folliculitis — inflammation of hair follicles.
- followership — the ability or willingness to follow a leader.
- folsom point — a flint point characteristic of the Folsom tradition, typically leaf-shaped and fluted, with small basal extensions, and used on a projectile, as a spear, for hunting game.
- food stylist — a person whose job is to arrange food in an attractive way for professional photographs or broadcasts.
- foolhardiest — Superlative form of foolhardy.
- foot soldier — an infantryman.
- footslogging — Present participle of footslog.
- footsoldiers — Plural form of footsoldier.