octangular
1 synonym for octangular, grouped by meaning and by how common each one is.
Adj — Having eight angles; eight-sided.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
octagonal
Etymology
Formed from Classical Latin octangulus plus -ar; compare French octangulaire. Looked at by its surface form, it breaks down as oct- + -angular.
Full origin of octangular →