WordReference Random House Unabridged Dictionary of American English © 2025
bi•form
(bī′fôrm′),USA pronunciation adj.
bi•for′mi•ty, n.
- having or combining two forms, as a centaur or mermaid.
- Latin biformis, equivalent. to bi- bi-1 + form(a) form + -is adjective, adjectival suffix
- 1810–20
'biform' also found in these entries (note: many are not synonyms or translations):