13-letter words containing t, e, m, f
- fermentitious — of a fermenting nature
- ferrimagnetic — noting or pertaining to a substance, as a ferrite, in which the magnetic moments of some neighboring atoms point in opposite directions, with a net magnetization still resulting because of differences in magnitudes of the opposite moments.
- 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.
- feudal system — the political, military, and social system in the Middle Ages, based on the holding of lands in fief or fee and on the resulting relations between lord and vassal.
- feuilletonism — The light, entertaining writing style associated with feuilletons.
- filamentation — The growth of filaments.
- filibusterism — (dated) Piracy, freebooting; the waging of unauthorised war.
- filing system — file system
- film festival — a festival devoted to film
- first baseman — the player whose position is first base.
- first chamber — the parliament of the Netherlands, consisting of an upper chamber (First Chamber) and a lower chamber (Second Chamber)
- flame cutting — a method of cutting ferrous metals in which the metal is heated by a torch to about 800°C and is oxidized by a stream of oxygen from the torch
- flame-thrower — an implement that kills weeds by scorching them with a directed flow of flaming gas.
- flamethrowers — Plural form of flamethrower.
- flannel-mouth — a person whose speech is thick, slow, or halting.
- flat-bottomed — (of boats) having a flat bottom.
- fleet admiral — the highest ranking naval officer, ranking next above admiral.
- fleet air arm — the aviation branch of the Royal Navy
- flemish giant — one of a breed of large domestic rabbits of Belgian origin, having a solid gray, white, or black coat, and raised for its meat and fur.
- flight number — the identifying number of a scheduled flight
- float chamber — Automotive. the bowl-shaped section of a carburetor in which a reserve of fuel is maintained, the fuel level being regulated by a float.
- flunitrazepam — a powerful benzodiazepine sedative, C 16 H 12 FN 3 O 3 , that causes semiconsciousness and memory blackouts: has been implicated in date rapes and is illegal in the U.S.
- follicle mite — any mite of the family Demodicidae, parasitic in hair follicles of various mammals, including humans.
- football game — soccer match
- forementioned — Mentioned earlier or above; already cited.
- forget-me-not — either of two small Old World plants, Myosotis sylvatica or M. scorpioides, of the borage family, having a light-blue flower commonly regarded as an emblem of constancy and friendship.
- forgotten man — a person no longer in the mind of the general public.
- form the fool — to play the fool or behave irritatingly
- formal system — an uninterpreted symbolic system whose syntax is precisely defined, and on which a relation of deducibility is defined in purely syntactic terms; a logistic system
- formal theory — an uninterpreted symbolic system whose syntax is precisely defined, and on which a relation of deducibility is defined in purely syntactic terms; a logistic system
- fort campbell — a military reservation in SW Kentucky and NW Tennessee, NW of Clarksville, Tenn., and SW of Hopkinsville, Ky.
- fort moultrie — William, 1730–1805, U.S. general.
- forty-eightmo — a book size of about 2½ × 4 inches (6 × 10 cm), determined by printing on sheets folded to form 48 leaves or 96 pages. Abbreviation: 48mo, 48°.
- foster mother — a woman who takes the place of a mother in raising a child.
- foul-tempered — frequently and unnecessarily sullen or angry
- fragmentarily — consisting of or reduced to fragments; broken; disconnected; incomplete: fragmentary evidence; fragmentary remains.
- fragmentation — the act or process of fragmenting; state of being fragmented.
- frame pointer — A pointer to the current activation record in an implementation of a block structured language.
- franche-comte — a former province in E France: once a part of Burgundy.
- franchisement — a privilege of a public nature conferred on an individual, group, or company by a government: a franchise to operate a bus system.
- french system — a method of spinning in which fibers of extremely short-staple wool are not twisted before being spun.
- fridge magnet — a small flat decorative object with a magnet on its back which is used to attach it to the front door of a fridge or other domestic appliance
- from the wood — (of a beverage) from a wooden container rather than a metal or glass one
- fruit machine — gambling: slot machine
- frumentaceous — of the nature of or resembling wheat or other grain.
- frumentarious — of or relating to wheat or a similar grain
- full-bottomed — (of a wig) long at the back
- fundamentally — serving as, or being an essential part of, a foundation or basis; basic; underlying: fundamental principles; the fundamental structure.
- funemployment — the condition of a person who enjoys being out of work