trigonometrician
— Noun
– English
～ a mathematician specializing in trigonometry
trigonometry
— Noun
– English
～ the mathematics of triangles and trigonometric functions
trigonum cerebrale
— Noun
– English
～ an arched bundle of white fibers at the base of the brain by which the hippocampus of each hemisphere projects to the contralateral hippocampus and to the thalamus and mamillary bodies
trigram
— Noun
– English
～ a word that is written with three letters in an alphabetic writing system
triiodomethane
— Noun
– English
～ a yellowish crystalline solid with a penetrating odor; sometimes used as an antiseptic dressing
triiodothyronine
— Noun
– English
～ thyroid hormone similar to thyroxine but with one less iodine atom per molecule and produced in smaller quantity; exerts the same biological effects as thyroxine but is more potent and briefer
trike
— Noun
– English
～ a vehicle with three wheels that is moved by foot pedals
trikin
— Noun
– Danish
～ op til 4 mm lang rundorm hvis larver lever som sny ...
trilateral
— Noun
– English
～ a three-sided polygon
trilby
— Noun
– English
～ singer in a novel by George du Maurier who was under the control of the hypnotist Svengali
trilby
— Noun
– English
～ a hat made of felt with a creased crown
Trilisa
— Noun
– English
～ genus of herbs of southern United States
Trilisa odoratissima
— Noun
– English
～ perennial of southeastern United States with leaves having the fragrance of vanilla
trill
— Noun
– English
～ the articulation of a consonant (especially the consonant `r') with a rapid flutter of the tongue against the palate or uvula; "he pronounced his R's with a distinct trill"
trill
— Noun
– English
～ a note that alternates rapidly with another note a semitone above it
trillebånd
— Noun
– Danish
～ legetøj bestående af en ring af jern el. træ, fx e ...