1 (wiktionary) 2 (it.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Verbs Nouns Adjectives/Adverbs Pronouns Prepositions Conjunctions
equilateral (Advanced search)

equilateral {adj} (referring to a polygon all of whose sides are of equal length) equilateral triangle {n} (a triangle having all three sides equal)