13-letter words containing a, i, r, f, o
- drape forming — thermoforming of plastic sheeting over an open mold by a combination of gravity and a vacuum.
- ear infection — an infection that affects the ear
- fabric ribbon — a typewriter ribbon made of inked material
- factorisation — Alternative spelling of factorization.
- factorization — Mathematics. to resolve into factors.
- factory price — the price quoted for manufactured goods for pickup at the gate of a factory, before certain handling, shipping, and similar costs.
- fairy swallow — a variety of domestic fancy pigeon having blue-and-white plumage and heavily muffed feet
- false horizon — a line or plane that simulates the horizon, used in altitude-measuring devices or the like.
- family doctor — a general practitioner.
- fantasmagoria — phantasmagoria.
- fantasmagoric — phantasmagoria.
- fantin-latour — (Ignace) Henri (Joseph Théodore) [ee-nyas ahn-ree zhaw-zef tey-aw-dawr] /iˈnyas ɑ̃ˈri ʒɔˈzɛf teɪ ɔˈdɔr/ (Show IPA), 1836–1904, French painter.
- faroe islands — islands in Atlantic Ocean
- fashionmonger — (derogatory) One who slavishly follows the latest fashions.
- fatigue ratio — the ratio between the fatigue limit and the tensile strength of a material.
- fearmongering — The action of deliberately arousing public fear or alarm about a particular issue.
- fermentations — Plural form of fermentation.
- ferricyanogen — (chemistry) A hexavalent radical, Fe2(CN)12, a compound of cyanogen and iron in the ferric state.
- ferroaluminum — a ferroalloy containing up to 80 percent aluminum.
- ferromagnetic — noting or pertaining to a substance, as iron, that below a certain temperature, the Curie point, can possess magnetization in the absence of an external magnetic field; noting or pertaining to a substance in which the magnetic moments of the atoms are aligned.
- ferrotitanium — a ferroalloy containing up to 45 percent titanium.
- ferrovanadium — a ferroalloy containing up to 55 percent vanadium.
- fertilisation — (chiefly, British) alternative spelling of 'fertilization'.
- fertilization — an act, process, or instance of fertilizing.
- festivalgoers — Plural form of festivalgoer.
- fibromuscular — (anatomy) Of or pertaining to both fibrous and muscular tissue.
- fibrovascular — composed of fibrous and conductive tissue, as in the vascular systems of higher plants: a fibrovascular bundle.
- fiddle around — waste time doing sth trivial
- field sparrow — a common North American finch, Spizella pusilla, found in brushy pasturelands.
- filmographies — Plural form of filmography.
- filter factor — a number indicating the increased exposure that a particular film should receive when a photograph is taken using a particular filter.
- firewall code — 1. The code you put in a system (say, a telephone switch) to make sure that the users can't do any damage. Since users always want to be able to do everything but never want to suffer for any mistakes, the construction of a firewall is a question not only of defensive coding but also of interface presentation, so that users don't even get curious about those corners of a system where they can burn themselves. 2. Any sanity check inserted to catch a can't happen error. Wise programmers often change code to fix a bug twice: once to fix the bug, and once to insert a firewall which would have arrested the bug before it did quite as much damage.
- firnification — the process by which snow changes into névé.
- flameproofing — Present participle of flameproof.
- flaming sword — a cultivated bromeliad, Vriesea splendens, native to French Guiana, having long, red bracts and yellow flowers.
- flavoproteins — Plural form of flavoprotein.
- flavopurpurin — a yellow, crystalline anthraquinone dye, C 14 H 8 O 5 , isomeric with purpurin.
- flirtatiously — given or inclined to flirtation.
- floating rate — fluctuating exchange rate
- floating ribs — the eleventh and twelfth pairs of ribs, not attached to the breastbone or to other ribs but only to the vertebrae
- floating roof — A floating roof is an internal roof of a fuel storage tank.
- floor trading — trading by personal contact on the floor of a market or exchange
- flooring brad — a brad having a very small head, made in lengths from 2 to 4 inches (5 to 10 cm).
- florianopolis — a state in S Brazil. 36,856 sq. mi. (95,455 sq. km). Capital: Florianópolis.
- floricultural — Of or pertaining to floriculture.
- floristically — In a floristic manner.
- flowering ash — a variety of ash tree that produces conspicuous flowers
- fluorographic — of or pertaining to fluorography
- fluoroplastic — any of the plastics, as Teflon, in which hydrogen atoms of the hydrocarbon chains are replaced by fluorine atoms.
- flying boxcar — a large airplane designed to carry cargo.