trihedral
1Trihedral — Tri*he dral, a. [See {Trihedron}.] (Geom.) Having three sides or faces; thus, a trihedral angle is a solid angle bounded by three plane angles. [Written also {triedral}.] [1913 Webster] …
2trihedral — [trī hē′drəl] adj. [ TRI + HEDRAL] having three sides or faces [a trihedral angle] n. a figure formed by three lines, each in a different plane, that intersect at a point …
3trihedral — adjective Date: 1789 1. having three faces < trihedral angle > 2. of or relating to a trihedral angle • trihedral noun …
4trihedral — /truy hee dreuhl/, adj. Geom. 1. having, or formed by, three planes meeting in a point: a trihedral angle. n. 2. a trihedron. [1780 90; TRI + HEDRAL] * * * …
5trihedral — tri•he•dral [[t]traɪˈhi drəl[/t]] adj. 1) math. having, or formed by, three planes meeting in a point: a trihedral angle[/ex] 2) math. the figure determined by three planes meeting in a point • Etymology: 1780–90 …
6trihedral — /traɪˈhidrəl/ (say truy heedruhl) adjective having, or formed by, three planes meeting in a point: a trihedral angle. {trihedr(on) + al1} …
7trihedral reflector — trisienis atšvaitas statusas T sritis radioelektronika atitikmenys: angl. trihedral reflector vok. dreiflächiger Reflektor, m rus. трёхгранный отражатель, m pranc. réflecteur en trièdre, m …
8trihedral — with three surfaces, e.g. body of Lactophrys …
9trihedral — adjective Having three plane faces that meet at a common point …
10trihedral — tri·he·dral …
