13-letter words containing u, n, f
- effortfulness — (psychology) subjective experience of exertion or effort involved in performing an activity.
- eigenfunction — Each of a set of independent functions that are the solutions to a given differential equation.
- end of medium — (character) (EM) ASCII character 25.
- equidifferent — equilateral; having differences that are equal
- facetiousness — (uncountable) The state of being facetious.
- faerie queene — a chivalric romance in verse (1590–96) by Edmund Spenser.
- fairy penguin — a small penguin, Eudyptula minor, with a bluish head and back, found on the Australian coast
- fantabulously — In a fantabulous manner; fantastically, wonderfully.
- 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.
- farmer's lung — a lung disorder caused by inhalation of moldy hay dust, marked by shortness of breath, dry cough, and weight loss.
- fasciculation — a fascicular condition.
- fashion house — an establishment in which fashionable clothes are designed, made, and sold
- fault current — A fault current is a current that results from a fault.
- fault-finding — the act of pointing out faults, especially faults of a petty nature; carping.
- faultlessness — The quality of being faultless; the absence of faults.
- faunistically — in a faunistic manner
- feloniousness — The quality of being felonious.
- felony murder — a killing treated as a murder because, though unintended, it occurred during the commission or attempted commission of a felony, as robbery.
- ferae naturae — (of animals) wild or undomesticated (distinguished from domitae naturae).
- fermentitious — of a fermenting nature
- ferociousness — savagely fierce, as a wild beast, person, action, or aspect; violently cruel: a ferocious beating.
- ferroaluminum — a ferroalloy containing up to 80 percent aluminum.
- ferrotitanium — a ferroalloy containing up to 45 percent titanium.
- ferrotungsten — a ferroalloy containing up to 80 percent tungsten.
- ferrovanadium — a ferroalloy containing up to 55 percent vanadium.
- feudalization — to make feudal; bring under the feudal system.
- feuilletonism — The light, entertaining writing style associated with feuilletons.
- feuilletonist — a part of a European newspaper devoted to light literature, fiction, criticism, etc.
- fiddle around — waste time doing sth trivial
- figure of fun — If you describe someone as a figure of fun, you mean that people think they are ridiculous.
- figure-ground — a property of perception in which there is a tendency to see parts of a visual field as solid, well-defined objects standing out against a less distinct background.
- filibustering — Present participle of filibuster.
- filipendulous — Suspended by, or strung upon, a thread; said of tuberous swellings in the middle or at the extremities of slender, threadlike rootlets.
- film industry — all the companies, studios, people etc involved in making commercial films collectively
- film sequence — a short piece of film or extract from a film, depicting a specific action or event
- final curtain — end of a theatre performance
- fine adjuster — (jargon, tool, humour) A tool used for percussive maintenance, also known as a "hammer".
- finger buffet — a buffet meal at which food that may be picked up with the fingers (finger food), such as canapés or vol-au-vents, is served
- finger puppet — a miniature puppet fitting over and manipulated by one finger.
- finite clause — a clause with a finite verb in its predicate.
- fish geranium — zonal geranium.
- 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
- flannel-mouth — a person whose speech is thick, slow, or halting.
- flavopurpurin — a yellow, crystalline anthraquinone dye, C 14 H 8 O 5 , isomeric with purpurin.
- flight number — the identifying number of a scheduled flight
- floor cushion — a cushion placed on the floor of a room for people to sit on
- floor furnace — a small self-contained furnace placed just below the floor of the space to be heated.
- flourishingly — In a flourishing way; tending to succeed and grow.
- floutingstock — a laughing-stock; the object of mockery or flouting
- flow function — The flow function is the relationship between the strength of a compact and the degree of compaction.