Trihedron
noun, plural trihedrons, trihedra
[trahy-hee-druh] /traɪˈhi drə/ (Show IPA). Geometry.
1.
the figure determined by three planes meeting in a point.
noun (pl) -drons, -dra (-drə)
1.
a figure determined by the intersection of three planes
Read Also:
- Trihydrate
noun, Chemistry. 1. a hydrate that contains three molecules of water, as potassium pyrophosphate, K 4 P 2 O 7 ⋅3H 2 O. noun 1. (chem) a substance that contains three molecules of water
- Trihydric
adjective, Chemistry. 1. (especially of alcohols and phenols) trihydroxy. adjective 1. (of an alcohol or similar compound) containing three hydroxyl groups
- Trihydric alcohol
trihydric alcohol tri·hy·dric alcohol (trī-hī’drĭk) n. An alcohol containing three hydroxyl groups, such as glycerol.
- Trihydroxy
adjective, Chemistry. 1. containing three hydroxyl groups.
- Triiodomethane
[trahy-ahy-oh-doh-meth-eyn, -ahy-od-oh-] /ˌtraɪ aɪˌoʊ doʊˈmɛθ eɪn, -aɪˌɒd oʊ-/ noun, Chemistry. 1. iodoform. triiodomethane /ˌtraɪaɪˌəʊdəʊˈmiːθeɪn/ noun 1. another name for iodoform