15-letter words containing a, e, o, l, i
- supplementation — the act or process of supplementing.
- survival course — a course that teaches people how to survive in the wild and in other dangerous environments
- symbol retailer — any member of a voluntary group of independent retailers, often using a common name or symbol, formed to obtain better prices from wholesalers or manufacturers in competition with supermarket chains
- synecdochically — a figure of speech in which a part is used for the whole or the whole for a part, the special for the general or the general for the special, as in ten sail for ten ships or a Croesus for a rich man.
- take lying down — to be in a horizontal, recumbent, or prostrate position, as on a bed or the ground; recline. Antonyms: stand.
- tank locomotive — a steam locomotive carrying its own fuel and water without the use of a tender.
- taylor's series — an infinite sum giving the value of a function f(z) in the neighbourhood of a point a in terms of the derivatives of the function evaluated at a. Under certain conditions, the series has the form f(z) = f(a) + [f′(a)(z – a)]/1! + [f″(a)(z – a)2]/2! + …
- teaching fellow — a holder of a teaching fellowship.
- technologically — of or relating to technology; relating to science and industry.
- telamonian ajax — Ajax (def 1).
- telecommunicate — to transmit (data, sound, images, etc.) by telecommunications.
- tensor analysis — the branch of mathematics dealing with the calculus of tensors, especially the study of properties that are unaffected by a change of coordinate system.
- tentaculiferous — having tentacles
- tertiary colour — a colour formed by mixing two secondary colours
- tetrafunctional — pertaining to molecules or groups that can bond at four sites.
- the anglo-irish — the inhabitants of Ireland of English birth or descent
- the colophonian — a native of Colophon.
- the cordilleras — the complex of mountain ranges on the W side of the Americas, extending from Alaska to Cape Horn and including the Andes and the Rocky Mountains
- the daily round — the usual activities of one's day
- the holy family — the infant Jesus, Mary, and St Joseph
- the paleolithic — the Paleolithic period, subdivided into the Lower (to c. 150,000 b.c.), Middle (to c. 38,000 b.c.), and Upper stages; Old Stone Age
- thioallyl ether — allyl sulfide.
- thiocarbanilide — a gray powder, C 13 H 12 N 2 S, used as an intermediate in dyes and as an accelerator in vulcanization.
- thorndike's law — the principle that all learnt behaviour is regulated by rewards and punishments, proposed by Edward Lee Thorndike (1874–1949), US psychologist
- ticket of leave — (formerly) a permit allowing a convict to leave prison, under certain restrictions, and go to work before having served a full term, somewhat similar to a certificate of parole.
- time dilatation — Physics. (in relativity) the apparent loss of time of a moving clock as observed by a stationary observer.
- time immemorial — Also called time out of mind. time in the distant past beyond memory or record: Those carvings have been there from time immemorial.
- timolol maleate — a beta blocker, C 13 H 24 N 4 O 3 S⋅C 4 H 4 O 4 , used in the treatment of angina, hypertension, and glaucoma.
- tirso de molina — Luis [loo-ees] /luˈis/ (Show IPA), 1535–1600, Spanish Jesuit theologian.
- titius-bode law — Bode's law.
- to lie in state — If the dead body of an important person lies in state, it is publicly displayed for a few days before it is buried.
- to play footsie — If someone plays footsie with you, they touch your feet with their own feet, for example under a table, often as a playful way of expressing their romantic or sexual feelings towards you.
- toilet training — child: process of learning to use toilet
- tokelau islands — a group of islands in the S Pacific Ocean belonging to New Zealand. 4 sq. mi. (10 sq. km).
- torsion balance — an instrument for measuring small forces, as electric attraction or repulsion, by determining the amount of torsion or twisting they cause in a slender wire or filament.
- total depravity — the Calvinist doctrine that humankind's entire nature, including its reason, is corrupt or sinful as a result of the Fall and that people are therefore completely dependent on God for regeneration.
- total serialism — (in some music after 1945) the use of serial techniques applied to such elements as rhythm, dynamics, and tone colour, as found in the early works of Stockhausen, Boulez, etc
- totalitarianize — to make totalitarian.
- tractor-trailer — a combination trucking unit consisting of a tractor hooked up to a full trailer or a semitrailer.
- transequatorial — of, relating to, or near an equator, especially the equator of the earth.
- transgressional — of or relating to transgression
- transliteration — to change (letters, words, etc.) into corresponding characters of another alphabet or language: to transliterate the Greek Χ as ch.
- traveling block — (in a hoisting tackle) the block hooked to and moving with the load.
- trial and error — experimentation or investigation in which various methods or means are tried and faulty ones eliminated in order to find the correct solution or to achieve the desired result or effect.
- tribromoethanol — a white, crystalline powder, C 2 H 3 Br 3 O, used as a basal anesthetic.
- trichloroacetic — as in trichloroacetic acid
- trichloroethane — a volatile nonflammable colourless liquid with low toxicity used for cleaning electrical apparatus and as a solvent; 1,2,3-trichloroethane. Formula: CH3CCl3
- tricolor camera — a camera for taking color photographs in which three separation negatives are exposed simultaneously by splitting the light from the subject with prisms and mirrors, and exposing through appropriate filters.
- trifluoperazine — a compound, C 21 H 24 F 3 N 3 S, used as an antipsychotic.
- tuberculization — the process of becoming, or of causing people or animals to become, infected with tuberculosis