Bible Dictionaries
Triangular

Webster's Dictionary

(1):

(a.) Oblong or elongated, and having three lateral angles; as, a triangular seed, leaf, or stem.

(2):

(a.) Having three angles; having the form of a triangle.

Bibliography Information
Webster, Noah. Entry for 'Triangular'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/triangular.html. 1828.