Bifold
capable of being folded into two parts, as with leaves that are hinged together:
a bifold door; bifold shutters.
historical examples
hints on cheese-making thomas day curtis
Read Also:
- Bifoliate
having two leaves. adjective having only two leaves adj.
- Bifoliolate
having two leaflets. adjective (of compound leaves) consisting of two leaflets
- Biform
having or combining two forms, as a centaur or mermaid. historical examples the genus pinus george russell shaw adjective having or combining the characteristics of two forms, as a centaur
- Bigeneric
of, relating to, or involving two genera. adjective (of a hybrid plant) derived from parents of two different genera
- Bihourly
occurring every two hours.