15-letter words containing a, e, n, o, l
- 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
- time dilatation — Physics. (in relativity) the apparent loss of time of a moving clock as observed by a stationary observer.
- tirso de molina — Luis [loo-ees] /luˈis/ (Show IPA), 1535–1600, Spanish Jesuit theologian.
- 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 lose contact — If you lose contact with someone who you have been friendly with, you no longer see them, speak to them, or write to them.
- tobacco planter — a tool that was formerly used by tobacco farmers to plant tobacco with
- 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.
- totalitarianize — to make totalitarian.
- toughened glass — glass that has been made stronger using chemical or thermal treatments so that it will not break easily
- transequatorial — of, relating to, or near an equator, especially the equator of the earth.
- transfer lounge — the place in an airport where you wait for a transfer from one flight to another
- 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.
- trichloroethane — a volatile nonflammable colourless liquid with low toxicity used for cleaning electrical apparatus and as a solvent; 1,2,3-trichloroethane. Formula: CH3CCl3
- trifluoperazine — a compound, C 21 H 24 F 3 N 3 S, used as an antipsychotic.
- trochlear nerve — either one of the fourth pair of cranial nerves, consisting of motor fibers that innervate the superior oblique muscle of the upper part of the eyeball.
- tuberculization — the process of becoming, or of causing people or animals to become, infected with tuberculosis
- two-dimensional — having the dimensions of height and width only: a two-dimensional surface.
- ultra-modernist — very advanced in ideas, design, or techniques.
- ultraconvenient — extremely convenient
- ultramarathoner — a person who takes part in an ultramarathon
- un-coincidental — happening by or resulting from coincidence; by chance: a coincidental meeting.
- un-come-at-able — not accessible
- un-considerable — rather large or great in size, distance, extent, etc.: It cost a considerable amount. We took a considerable length of time to decide.
- una corda pedal — soft pedal (def 1).
- unadventurously — in an unadventurous manner
- uncanonicalness — the quality or condition of being uncanonical
- uncategorizable — not able to be categorized or placed into a category
- uncompanionable — not companionable or friendly; antisocial
- uncomplementary — forming a complement; completing.
- uncomplimentary — of the nature of, conveying, or expressing a compliment, often one that is politely flattering: a complimentary remark.
- uncompromisable — that cannot or should not be compromised
- unconstrainable — unable to be confined
- unconstrainedly — in an unconfined manner
- uncontrollables — incapable of being controlled or restrained: uncontrollable anger.
- uncontroversial — of, relating to, or characteristic of controversy, or prolonged public dispute, debate, or contention; polemical: a controversial book.
- uncooperatively — in an uncooperative or unhelpful manner
- uncopyrightable — not able to be copyrighted
- underpopulation — having a population lower than is normal or desirable.
- unexceptionable — not offering any basis for exception or objection; beyond criticism: an unexceptionable record of achievement.
- uninformatively — in an uninformative manner
- unintentionally — not intentional or deliberate: an unintentional omission from the list.
- union catalogue — a catalogue listing every publication held at cooperating libraries
- universal donor — a person with blood of group O.