20-letter words containing a, t, o, n, i
- surveillance society — a society where surveillance technology is widely used to monitor people's everyday activities
- synchronized skating — the art or sport of teams of up to twenty skaters holding onto each other and moving in patterns in time to music
- synchronous rotation — rotation of a satellite in which the period of rotation is equal to the period of orbit around its primary, leaving the same face always pointing toward the primary: The moon is in synchronous rotation about the earth.
- system international — Système International d'Unités
- systemic circulation — the circulatory system in general.
- tactical air command — a U.S. Air Force command supplying direct air support to U.S. Army ground combat units.
- take into one's head — the upper part of the body in humans, joined to the trunk by the neck, containing the brain, eyes, ears, nose, and mouth.
- take pity on someone — If you take pity on someone, you feel sorry for them and help them.
- take something amiss — to be annoyed or offended by something
- take up a collection — to get into one's hold or possession by voluntary action: to take a cigarette out of a box; to take a pen and begin to write.
- tchebycheff equation — a differential equation of the form (1 − x 2) d 2 y/dx 2 − x dy/dx + n 2 y = 0, where n is any nonnegative integer.
- teletype corporation — (company) The company which made Teletype teletypewriters. Address: Skokie, Illinois, USA.
- television broadcast — sth shown on tv
- television programme — a programme broadcast on television
- tenants' association — an organization of tenants, usually with a written constitution and charitable status, whose aim is to improve the housing conditions, amenities, community life, and contractual positions of its members
- terms and conditions — commerce: rules, restrictions
- tetrahydrocannabinol — a compound, C 21 H 30 O 2 , that is the physiologically active component in cannabis preparations (marijuana, hashish, etc.) derived from the Indian hemp plant or produced synthetically. Abbreviation: THC.
- tetrahydrogestrinone — a synthetic anabolic steroid. Formula: C21H28O2
- the founding fathers — any of the men who were members of the U.S. Constituional Convention of 1787
- the internet account — An Internet provider in Sydney, Australia who provides SLIP, PPP and CLI accounts for the same rates. <[email protected]> handles Acorn software. E-mail: <[email protected]>. Telephone: +61 (2) 968 4333. Fax: +61 (2) 968 4334. Address: PO BOX 473, Crows Nest, NSE 2065, Australia.
- the last word in sth — If you say that something is the last word in luxury, comfort, or some other quality, you are emphasizing that it has a great deal of this quality.
- the legal profession — the profession of law
- the roaring twenties — a phrase used to describe the decade of the 1920s (esp in America), so called due to the social, artistic, and cultural dynamism of the period
- the thousand guineas — an annual horse race, restricted to fillies, run at Newmarket since 1814
- the whole nine yards — everything that is required; the whole thing
- theater-in-the-round — arena theater.
- theatre-in-the-round — a theatre with seats arranged around a central acting area
- therapeutic abortion — abortion performed when a woman's pregnancy endangers her health.
- there is no call for — If you say that there is no call for someone to behave in a particular way, you are criticizing their behaviour, usually because you think it is rude.
- there's no mistaking — You can say there is no mistaking something when you are emphasizing that you cannot fail to recognize or understand it.
- thermal conductivity — the amount of heat per unit time per unit area that can be conducted through a plate of unit thickness of a given material, the faces of the plate differing by one unit of temperature.
- thermodynamic system — a system whose states of equilibrium can be specified by a few macroscopic properties.
- thiamine mononitrate — a white, crystalline, water-soluble compound of the vitamin-B complex, containing a thiazole and a pyrimidine group, C 12 H 17 ClN 4 OS, essential for normal functioning of the nervous system, a deficiency of which results chiefly in beriberi and other nerve disorders: occurring in many natural sources, as green peas, liver, and especially the seed coats of cereal grains, the commercial product of which is chiefly synthesized in the form of its chloride (thiamine chloride or thiamine hydrochloride) for therapeutic administration, or in nitrate form (thiamine mononitrate) for enriching flour mixes.
- thioantimonious acid — any of a group of hypothetical acids, H3SbS3, HSbS2, and H4Sb2S5, known only in the forms of their salts in solution
- three-dimensionality — having, or seeming to have, the dimension of depth as well as width and height.
- three-thorned acacia — honey locust.
- to be a warning shot — to be a warning
- to be walking on air — If you say that you are walking on air or floating on air, you mean that you feel extremely happy about something.
- to bring up the rear — If a person or vehicle is bringing up the rear, they are the last person or vehicle in a moving line of them.
- to burst into flames — If something bursts into flames or bursts into flame, it suddenly starts burning strongly.
- to get your bearings — to find out where one is or to find out what one should do next
- to have it in for sb — If someone has it in for you, they do not like you and they want to make life difficult for you.
- to hit the headlines — Someone or something that hits the headlines or grabs the headlines gets a lot of publicity from the media.
- to keep your hand in — If you do something to keep your hand in, you practise a skill or hobby occasionally in order to remain fairly good at it.
- to live and let live — You say live and let live as a way of saying that you should let other people behave in the way that they want to and not criticize them for behaving differently from you.
- to look high and low — If you say that you looked high and low for something, you are emphasizing that you looked for it in every place that you could think of.
- to make up your mind — If you make up your mind or make your mind up, you decide which of a number of possible things you will have or do.
- to reach new heights — to become higher than ever before
- to sb's disadvantage — If something is to your disadvantage or works to your disadvantage, it creates difficulties for you.
- to spread your wings — If you spread your wings, you do something new and rather difficult or move to a new place, because you feel more confident in your abilities than you used to and you want to gain wider experience.