a. Her. [app. f. L. trēs, tria three + -AN.] In trian aspect: see quot.: cf. THREE-QUARTERED b.
c. 1828. Berry, Encycl. Her., I. Gloss., Trian-aspect, showing three-fourth parts of the body, as an eagle, &c. in a trian-aspect: it is what painters term three-quartered.
