Trigonum
noun, plural trigona
[trahy-goh-nuh] /traɪˈgoʊ nə/ (Show IPA). Anatomy.
1.
trigone.
trigonum tri·go·num (trī-gō’nəm)
n. pl. tri·go·na (-nə)
A triangular anatomical area.
Read Also:
- Trig point
noun 1. an informal name for triangulation station Also called (Austral and NZ) trig
- Trigram
noun 1. a sequence of three adjacent letters or symbols.
- Trigraph
noun 1. a group of three letters representing a single speech sound, as eau in beau. noun 1. a combination of three letters used to represent a single speech sound or phoneme, such as eau in French beau
- Trihalomethane
/traɪˌheɪləʊˈmiːθeɪn/ noun 1. a type of chemical compound in which three of the hydrogen atoms in a methane molecule have been replaced by halogen atoms, esp by chlorine in drinking water. Trihalomethanes are thought to be carcinogenic trihalomethane (trī’hāl-ə-měth’ān’) Any of various organic compounds containing three halogen atoms substituted for three of the hydrogen atoms […]
- Trihedral
adjective, Geometry. 1. having, or formed by, three planes meeting in a point: a trihedral angle. noun 2. a trihedron. adjective 1. having or formed by three plane faces meeting at a point noun 2. a figure formed by the intersection of three lines in different planes