The Collaborative International Dictionary
Biramous
Biramous \Bi*ra"mous\, a. [Pref. bi- + ramous.] (Biol.) Having, or consisting of, two branches.
Wiktionary
biramous
a. Branching in two, composed of two branches.
WordNet
biramous
adj. resembling a fork; divided or separated into two branches; "the biramous appendages of an arthropod"; "long branched hairs on its legson which pollen collects"; "a forked river"; "a forked tail"; "forked lightning"; "horseradish grown in poor soil may develop prongy roots" [syn: bifurcate, branched, forked, forficate, pronged, prongy]
Usage examples of "biramous".
I sometimes wonder what a modern biramous creature would be like, if it had evolved and come onto land with the rest of us.