11-letter words starting with f
- feed grains — grains used to feed livestock
- feeder line — a branch of a main transportation line, as of an airline or railroad.
- feeder road — a secondary road used to bring traffic to a major road.
- feedforward — The modification or control of a process using its anticipated results or effects.
- feeding cup — spout cup.
- feedthrough — a connector used to pass a conductor through a circuit board or enclosure.
- feelingless — Without feeling, without emotion, unemotional.
- feelingness — Quality of being feeling.
- feignedness — the quality of or extent to which something is feigned
- feldspathic — of, relating to, or containing feldspar.
- felicitated — Simple past tense and past participle of felicitate.
- felicitates — Third-person singular simple present indicative form of felicitate.
- felicitator — to compliment upon a happy event; congratulate.
- fellermelad — (jocular, UK, Ireland, usually with
- fellowships — Plural form of fellowship.
- feloniously — Law. pertaining to, of the nature of, or involving a felony: felonious homicide; felonious intent.
- felt marker — a felt pen with a wide nib for making identifying marks, as on clothing.
- feme covert — a married woman.
- femtosecond — One quadrillionth of a second.
- fender pile — a pile, usually one of a group, set beside ferry slips, wharves, etc., to guide approaching vessels and driven so as to yield slightly when struck in order to lessen the shock of contact.
- fenestrated — having windows; windowed; characterized by windows.
- feral child — a neglected child who engages in lawless or anti-social behaviour
- ferdinand i — Spanish Fernando I. ("Ferdinand the Great") died 1065, king of Castile 1033–65, king of Navarre and Leon 1037–65; emperor of Spain 1056–65.
- ferdinand v — Ferdinand II (def 1).
- fergusonite — a rare-earth mineral, yttrium columbate and tantalate, found in pegmatites.
- fermentable — Also called organized ferment. any of a group of living organisms, as yeasts, molds, and certain bacteria, that cause fermentation.
- fernando po — a former name of Bioko.
- ferntickles — freckles
- ferociously — savagely fierce, as a wild beast, person, action, or aspect; violently cruel: a ferocious beating.
- ferredoxins — Plural form of ferredoxin.
- ferricyanic — (inorganic chemistry) Of, pertaining to, or derived from a ferricyanide.
- ferriferous — producing or yielding iron: ferriferous rock.
- ferrimagnet — (physics) Any ferrimagnetic material.
- ferroalloys — Plural form of ferroalloy.
- ferrocement — (of a boat hull) constructed of mortar troweled over a wire mesh that has been preshaped over a mold.
- ferrocerium — an alloy of 65 percent misch metal and 35 percent iron, used in flints for cigarette lighters.
- ferrocyanic — (inorganic chemistry) Of, pertaining to, or derived from a ferrocyanide.
- ferrography — the analysis of iron in lubricants in order to assess the extent of wear in a machine
- ferromagnet — a ferromagnetic substance.
- ferronickel — a ferroalloy containing up to 45 percent nickel.
- ferruginous — Geology. iron-bearing: ferruginous clays.
- fertigation — (agriculture) the application of fertilizers or other water-soluble products through an irrigation system.
- fertileness — (rare) The state or characteristic of being fertile.
- fertilisers — Plural form of fertiliser.
- fertilising — Present participle of fertilise.
- fertilities — Plural form of fertility.
- fertilizers — Plural form of fertilizer.
- fertilizing — Present participle of fertilize.
- ferventness — Quality of being fervent.
- fervourless — Without fervour.