13-letter words containing c, r, o, p, t
- tracking poll — a type of poll repeated periodically with the same group of people to check and measure changes of opinion or knowledge.
- transcription — the act or process of transcribing.
- transcriptome — a collection of all the messenger RNA in a particular cell
- trichopterist — a student of, or expert in, trichopteran insects
- trichopterous — belonging or pertaining to the insect order Trichoptera, comprising the caddisflies.
- tricorporated — having three bodies and one head
- trip computer — A trip computer in a vehicle gives readings of average speed, fuel consumption, and fuel cost per mile.
- triploblastic — having three primary germ layers, as the embryos of vertebrates.
- troop carrier — a transport airplane used for carrying troops and their equipment.
- trophic level — any class of organisms that occupy the same position in a food chain, as primary consumers, secondary consumers, and tertiary consumers.
- tropic-cancer — Geography. either of two corresponding parallels of latitude on the terrestrial globe, one (tropic of Cancer) about 23½° N, and the other (tropic of Capricorn) about 23½° S of the equator, being the boundaries of the Torrid Zone. the tropics, the regions lying between and near these parallels of latitude; the Torrid Zone and neighboring regions.
- tropical fish — any of numerous small, usually brightly colored fishes, indigenous to the tropics, and often kept and bred in home aquariums.
- tropical year — year (def 4b).
- tropical zone — Torrid Zone
- tropocollagen — the molecular unit which forms collagen, consisting of three polypeptide chains
- truchet point — (unit, text) An obsolete variant of the point, equal to 0.188 mm.
- truman capote — Truman, 1924–84, U.S. novelist, short-story writer, and playwright.
- trust company — a company or corporation organized to exercise the functions of a trustee, but usually engaging also in other banking and financial activities.
- twopenceworth — an unwanted or unsolicited idea or opinion
- typographical — of or relating to typography.
- ultratropical — outside the tropics.
- uncooperating — to work or act together or jointly for a common purpose or benefit.
- uncooperative — working or acting together willingly for a common purpose or benefit.
- unicorn plant — a North American plant, Proboscidea (Martynia) louisianica, having creamy-white to red flowers blotched with purple, and a woody capsule with a long, curved beak.
- unproblematic — not problematic, not causing difficulties or confusion; uncomplicated
- unprotectable — to defend or guard from attack, invasion, loss, annoyance, insult, etc.; cover or shield from injury or danger.
- unprovocative — tending or serving to provoke; inciting, stimulating, irritating, or vexing.
- up to scratch — to break, mar, or mark the surface of by rubbing, scraping, or tearing with something sharp or rough: to scratch one's hand on a nail.
- vacation trip — a trip undertaken during a vacation
- visceroptosis — a downward displacement of the intestine
- waste product — material discarded as useless in the process of producing something.
- waterscorpion — any of several predaceous aquatic bugs of the family Nepidae, having clasping front legs and a long respiratory tube at the rear of the abdomen: capable of biting if handled.
- write-protect — to protect (a recordable disk) from accidental erasure or change; to mark (a file or disk) so that its contents cannot be modified or deleted.
- xerophthalmic — Of or pertaining to xerophthalmia.
- yol computers — (company) A company in London, UK that sells computer and network systems, established in 2001.