16-letter words containing d, t, i
- toing and froing — going back and forth
- tool builder kit — (tool) (TBK) A product from IPSYS which allows users to develop CASE tools appropriate to any software engineering methodology.
- top drive system — A top drive system is a system which includes a motor that turns the drill string, used instead of the kelly.
- torsion pendulum — a pendulum the weight of which is rotated alternately in opposite directions through a horizontal plane by the torsion of the suspending rod or spring: used for clocks intended to run a long time between windings.
- torvill and dean — two British ice dancers, Jayne Torvill, born 1957, and Christopher Dean, born 1958. They won the world championships in 1981–84, the European championships in 1981–82, 1984, and 1994, and the gold medal in the 1984 Olympic Games
- touring bindings — specialised ski bindings with releasable locked down heels that can be used for ski touring and backcountry skiing
- tourist industry — the people, activities, and organizations involved in providing services for people on holiday, for example hotels, restaurants, and tour guides
- traditionalistic — adherence to tradition as authority, especially in matters of religion.
- trans-fatty acid — a polyunsaturated fatty acid that has been converted from the cis-form by hydrogenation: used in the manufacture of margarine
- transfer molding — a method of molding thermosetting plastic in which the plastic enters a closed mold from an adjoining chamber in which it has been softened.
- transpeptidation — the process of transferring an amino acid or group of amino acids from one compound to another.
- trap-door spider — any of several burrowing spiders, of the family Ctenizidae, that construct a tubular nest with a hinged lid.
- trapezoidal rule — a numerical method for evaluating the area between a curve and an axis by approximating the area with the areas of trapezoids.
- triangular trade — American History. a pattern of colonial commerce in which slaves were bought on the African Gold Coast with New England rum and then traded in the West Indies for sugar or molasses, which was brought back to New England to be manufactured into rum.
- tricolored heron — an American heron, Hydranassa tricolor, that is dark bluish-gray above and white below with seasonally red neck stripes in the male.
- tridarn cupboard — a Welsh cupboard of the late 17th and 18th centuries, with an open, canopied upper section for display.
- tried-and-tested — recognized as reliable; found to be successful
- triiodothyronine — Biochemistry. a thyroid hormone, C 15 H 12 I 3 NO 4 , similar to thyroxine but several times more potent.
- tristan da cunha — a group of four volcanic islands in the S Atlantic, belonging to St. Helena. 40 sq. mi. (104 sq. km).
- tungsten carbide — a very hard, black or gray compound of tungsten and carbon, used in the manufacture of cutting and abrasion tools, dies, and wear-resistant machine parts.
- turn a blind eye — pretend not to see sth
- turn upside down — invert
- two-tailed pasha — a distinctive vanessid butterfly of S Europe, Charaxes jasius, having mottled brown wings with a yellow-orange margin and frilled hind edges
- type ii diabetes — diabetes (def 4).
- typhoid bacillus — the bacterium Salmonella typhosa, causing typhoid fever.
- ultracrepidarian — noting or pertaining to a person who criticizes, judges, or gives advice outside the area of his or her expertise: The play provides a classic, simplistic portrayal of an ultracrepidarian mother-in-law.
- un-contradictory — asserting the contrary or opposite; contradicting; inconsistent; logically opposite: contradictory statements.
- uncoincidentally — happening by or resulting from coincidence; by chance: a coincidental meeting.
- uncollateralized — lacking or needing no collateral: uncollateralized loans.
- uncontradictable — to assert the contrary or opposite of; deny directly and categorically.
- undenominational — free from religious sects or denominationalism; not limited or belonging to any particular religious group or groups.
- under-modulation — to reproduce (a sound or signal) at below the optimal output level in a recording or broadcasting system, causing it to be distorted.
- undercapitalized — having insufficient capital for the efficient operation of a commercial enterprise
- underconsumption — the act of consuming, as by use, decay, or destruction.
- undernourishment — If someone is suffering from undernourishment, they have poor health because they are not eating enough food or are eating the wrong kind of food.
- underpitch vault — a construction having a central vault intersected by vaults of lower pitch.
- undersecretariat — a department or section of a ministry of which an under secretary is in charge.
- underutilization — to fail to utilize fully: to underutilize natural resources.
- undifferentiable — capable of being differentiated.
- undifferentiated — to form or mark differently from other such things; distinguish.
- undiscriminating — differentiating; analytical.
- undiscriminatory — characterized by or showing prejudicial treatment, especially as an indication of bias related to age, color, national origin, religion, sex, etc.: discriminatory practices in housing; a discriminatory tax.
- unissued capital — authorized capital that has not yet been issued as shares
- united provinces — (used with a singular or plural verb) former name of Uttar Pradesh.
- unmarried mother — a woman who has a baby while she is not married
- unparticularized — to make particular.
- unpredictability — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unter den linden — the main street of Berlin, extending to the Brandenburg Gate
- uranium trioxide — a radioactive orange powder, UO 3 , used in the manufacture of some ceramics.
- urim and thummim — two objects probably used as oracles and carried in the breastplate of the high priest (Exodus 28:30)