Adjective

of or relating to a triad

(obsolete) trivalent

(translation studies) describing interpreting that involves three parties, i.e., the two clients and the interpreter

* 2008 , Candace Séguinot, Translator and Interpreter Training: Issues, Methods and Debates , edited by John Kearns, Continuum International Publishing Group, p. 13:

The notion that one is doing a worthwhile job and the interpretation of just what kinds of intervention are possible are key in the issues of triadic interpreting...

Adjective

(en adjective)

Shaped like a triangle.

* {{quote-book, year=1963, author=(Margery Allingham)

, title=(The China Governess) , chapter=Foreword citation , passage=A very neat old woman, still in her good outdoor coat and best beehive hat, was sitting at a polished mahogany table on whose surface there were several scored scratches so deep that a triangular piece of the veneer had come cleanly away, […].}}

Of, or pertaining to, triangles.

Having a triangle as a base; as, a triangular prism, a triangular pyramid.

Having three elements or parties; trilateral, tripartite.