21-letter words containing f, l, e, n, c
- self-characterization — portrayal; description: the actor's characterization of a politician.
- semantic differential — a technique for measuring the connotative meaning of concepts by having an individual rate each concept on a series of graduated scales, each scale defined by a pair of polar adjectives, as good–bad or strong–weak.
- silicon tetrafluoride — a colorless, fuming gas, SiF 4 , used chiefly in the manufacture of fluosilicic acid.
- split-screen facility — a facility allowing different scenes to be shown on screen at the same time
- statistical inference — the theory, methods, and practice of forming judgments about the parameters of a population, usually on the basis of random sampling
- surface of revolution — a surface formed by revolving a plane curve about a given line.
- tetrabromofluorescein — eosin (def 1).
- to fly in the face of — If an action or belief flies in the face of accepted ideas or rules, it seems to completely oppose or contradict them.
- to play second fiddle — If you play second fiddle to someone, your position is less important than theirs in something that you are doing together.
- topgallant forecastle — a partial weather deck on top of a forecastle superstructure; forecastle deck.
- traffic control tower — an elevated structure for the visual observation and control of the air and ground traffic at an airport
- university of iceland — (body, education) The Home of Fjolnir.
- virginia (rail) fence — a zigzag fence made of rails laid across one another at the ends
- volumetric efficiency — the ratio of fluid delivered by a piston or ram pump per stroke to the displacement volume of the piston or ram
- volunteers of america — a religious reform and relief organization, similar to the Salvation Army, founded in New York City in 1896 by Ballington Booth, son of William Booth, the founder of the Salvation Army. Abbreviation: VOA.
- warm silence software — A small company run by(?) Robin Watts, producing software for the Acorn Archimedes.