13-letter words containing f, o, r, s
- fractiousness — refractory or unruly: a fractious animal that would not submit to the harness.
- fractocumulus — low ragged slightly bulbous cloud, often appearing below nimbostratus clouds during rain
- fractostratus — low ragged layered cloud often appearing below nimbostratus clouds during rain
- francis bacon — Francis (Baron Verulam, Viscount St. Albans) 1561–1626, English essayist, philosopher, and statesman.
- franz josef i — English name Francis Joseph I. 1830–1916, emperor of Austria (1848–1916) and king of Hungary (1867–1916)
- free software — (software) Software that everyone is free to copy, redistribute and modify. That implies free software must be available as source code, hence "free open source software" - "FOSS". It is usually also free of charge, though anyone can sell free software so long as they don't impose any new restrictions on its redistribution or use. The widespread acceptance of this definition and free software itself owes a great deal to Richard Stallman and the Free Software Foundation. There are many other kinds of "free software" in the sense of "free of charge". See "-ware".
- freight house — a depot or storage place for freight.
- french polish — French polish is a type of varnish which is painted onto wood so that the wood has a hard shiny surface.
- french-polish — to finish or treat (a piece of furniture) with French polish.
- frise aileron — an aircraft wing control surface designed with its leading edge extending forward of its axis of rotation so that when the aileron's trailing edge is raised the leading edge extends below the bottom surface of the wing.
- frivolousness — characterized by lack of seriousness or sense: frivolous conduct.
- frobisher bay — an inlet of the Atlantic in NE Canada, in the SE coast of Baffin Island
- fromage frais — Fromage frais is a thick, creamy dessert that is made from milk and often flavoured with fruit. A fromage frais is a small pot of fromage frais.
- frontal gyrus — any of several convolutions on the outer surface of the frontal lobe of the cerebrum.
- frontier post — an official point where people or vehicles cross over a border between countries
- frontispieces — Plural form of frontispiece.
- frontogenesis — the formation or increase of a front or frontal zone.
- frosted glass — etched glass with a translucent surface
- frozen assets — business assets that are not convertible into cash, as by government direction or business conditions
- frozen wastes — vast parts of land covered by snow and ice and usually uninhabited by people
- frumentaceous — of the nature of or resembling wheat or other grain.
- frumentarious — of or relating to wheat or a similar grain
- functionaries — Plural form of functionary.
- furaciousness — the quality of being furacious or thievish
- gallows frame — headframe.
- garnetiferous — containing or yielding garnets.
- garrison life — the life of troops who maintain and guard a military base or fortified place
- geminiflorous — having flowers arranged in pairs.
- gemmuliferous — producing or reproducing by gemmules.
- get rid of sb — If you get rid of someone who is causing problems for you or who you do not like, you do something to prevent them affecting you any more, for example by making them leave.
- globuliferous — containing or producing globules.
- gödel's proof — a proof that in a formal axiomatic system such as logic or mathematics it is impossible to prove consistency without using methods from outside the system, demonstrated by Kurt Gödel (1906–78)
- goldie's fern — a wood fern, Dryopteris goldiana, of northeastern North America, having large, golden-green, leathery fronds with blades that tilt backward.
- grain of salt — salt crystal
- granuliferous — full of granules, or producing granules
- gulf of saros — an inlet of the Aegean in NW Turkey, north of the Gallipoli Peninsula. Length: 59 km (37 miles). Width: 35 km (22 miles)
- gulf of sidra — a wide inlet of the Mediterranean on the N coast of Libya
- gulf-of-saros — Gulf of, an inlet of the Aegean, N of the Gallipoli Peninsula. 37 miles (60 km) long; 22 miles (35 km) wide.
- have eyes for — to be interested in
- henceforwards — (archaic) henceforth, from this point onwards.
- herefordshire — a former county in W England, now part of Hereford and Worscester.
- hertfordshire — a county in SE England. 631 sq. mi. (1635 sq. km).
- home comforts — things in a house that make it comfortable
- honors of war — special privileges granted to a defeated army, as that of continuing to bear arms
- horsefeathers — (used with a singular or plural verb) something not worth considering.
- house officer — a doctor who is the most junior member of the medical staff of a hospital, usually resident in the hospital
- hydrosulfides — Plural form of hydrosulfide.
- hydrosulfuric — (chemistry) Derived from hydrogen sulfide considered as hydrosulfuric acid.
- hypoperfusion — (medicine) Decreased perfusion of blood through an organ.
- hyposulfurous — of or derived from hyposulfurous acid.