1. Double-branched.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• viramous,
• niramous,
• hiramous,
• giramous,
• buramous,
• bjramous,
• bkramous,
• boramous,
• b9ramous,
• b8ramous,
• biramius,
• biramousa,
• biramos,
• birramous,
• biramouss,
• byramous,
• birimous,
• beryamous,
• biromous,
• biaramous

The adjective form of "biramous" is "biramose".

The plural form of the word "biramous" is "biramous".

The singular form of the word "biramous" is "biramus".