16-letter words containing t, a, s, i
- laurentides park — a national park in SE Canada, in Quebec province between the St. Lawrence and Lake St. John.
- lawson criterion — (in a hypothetical nuclear fusion reactor) the requirement that in order for the energy produced by fusion to exceed the energy expended in causing the fusion, the product of the density of the fuel and the time during which it is confined at that density (Lawson product) must be greater than a certain number that depends on the kind of fuel used.
- leading question — a question so worded as to suggest the proper or desired answer.
- learner's permit — A learner's permit is a license that allows you to drive a vehicle before you have passed your driving test.
- left parenthesis — (character) "(". ASCII character 40. Common names: left paren; left parenthesis; left; open; paren (")" = thesis); open paren; open parenthesis; left parenthesis; left banana. Rare: so (")" = already); lparen; ITU-T: opening parenthesis; open round bracket, left round bracket, INTERCAL: wax (")" = wane); parenthisey (")" = unparenthisey); left ear. Paired with right parenthesis (")").
- legal separation — judicial separation.
- legislative veto — a veto exercised by a legislature nullifying or reversing an action, decision, etc., of the executive branch.
- leptosporangiate — (of ferns) having each sporangium developing from a single cell, rather than from a group, and normally with specialized explosive spore dispersal
- lesbian cymatium — cyma reversa.
- levallois-perret — a suburb of Paris, in N France, on the Seine.
- lexicostatistics — the statistical study of the vocabulary of a language or languages for historical purposes.
- libation-bearers — Choëphori.
- liberal unionist — a Liberal who opposed Gladstone's policy of Irish Home Rule in 1886 and after
- library pictures — a caption used to alert viewers that footage being broadcast is from an earlier time and is not happening now
- lick observatory — the astronomical observatory of the University of California, situated on Mount Hamilton, near San Jose, California, and having a 120-inch (3-meter) reflecting telescope and a 36-inch (91-cm) refracting telescope.
- lightheartedness — carefree; cheerful; merry: a lighthearted laugh.
- lignin sulfonate — a brown powder consisting of a sulfonate salt made from waste liquor of the sulfate pulping process of soft wood: used in concrete, leather tanning, as an additive in oil-well drilling mud, and as a source of vanillin.
- like gangbusters — a law-enforcement officer who specializes in breaking up organized crime, often by forceful or sensational means.
- linguistic atlas — dialect atlas.
- lipstick lesbian — a lesbian who is feminine in manner or appearance; a femme.
- listen to reason — be persuaded
- literalistically — adherence to the exact letter or the literal sense, as in translation or interpretation: to interpret the law with uncompromising literalism.
- lithium stearate — a white, crystalline, slightly water-soluble powder, LiC 18 H 35 O 2 , used chiefly in cosmetics, in plastics, and as a lubricant in powder metallurgy.
- little smalltalk — A line-oriented near-subset of Smalltalk-80 written in C by Tim Budd <[email protected]>. Version 3 runs on Unix, IBM PC, Atari and VMS.
- live in the past — If you accuse someone of living in the past, you mean that they think too much about the past or believe that things are the same as they were in the past.
- living daylights — having life; being alive; not dead: living persons.
- living standards — standard of living; material quality of life
- loan translation — the process whereby a compound word or expression is created by literal translation of each of the elements of a compound word or expression in another language, as marriage of convenience from French mariage de convenance.
- local oscillator — the oscillator in a superheterodyne receiver whose output frequency is mixed with the incoming modulated radio-frequency carrier signal to produce the required intermediate frequency
- logical constant — one of the connectives of a given system of formal logic, esp those of the sentential calculus, not, and, or, and if … then …
- long-established — having a long history; old
- long-tail claims — Long-tail claims are claims that are made or settled a long time after the insurance policy has expired.
- lost river range — a mountain range in E central Idaho. Highest peak, Borah Peak (also highest in the state), 12,662 feet (3862 meters).
- lumberjack shirt — a thick checked shirt, as worn by lumberjacks
- luminosity class — a classification of stars of a given spectral type according to their luminosity, breaking them down into dwarfs, giants, and supergiants.
- lymphangiectasia — (medicine) dilation of the lymphatic vessels.
- lymphangiectasis — Alt form lymphangiectasia.
- lymphatic system — an extensive network of capillary vessels that transports the interstitial fluid of the body as lymph to the venous blood circulation
- lymphatic tissue — tissue, such as the lymph nodes, tonsils, spleen, and thymus, that produces lymphocytes
- machinist's mate — a petty officer trained to operate, repair, etc. ships' engines
- macro-linguistic — a field of study concerned with language in its broadest sense and including cultural and behavioral features associated with language.
- macroinstruction — macro (def 5).
- macrolinguistics — a field of study concerned with language in its broadest sense and including cultural and behavioral features associated with language.
- macrorestriction — In physical gene mapping, the digestion of DNA of high molecular weight with a restriction enzyme having a low number of restriction sites.
- magazine section — a magazinelike section in the Sunday editions of many newspapers, containing articles rather than news items and often letters, reviews, stories, puzzles, etc.
- magmatic stoping — the process by which country rock is broken up and engulfed by the upward movement of magma
- magnesiochromite — (mineral) A chromite species with the formula MgCr2O4.
- magnetic compass — a compass having a magnetized needle generally in line with the magnetic poles of the earth.
- magnetic pyrites — Mineralogy. pyrrhotite.
- magnetoacoustics — (used with a singular verb) the branch of physics studying the effects of magnetism on acoustics or their interaction.