'Bicephalous' definitions:

Definition of 'bicephalous'

(from WordNet)
adjective
Having two heads

Definition of 'Bicephalous'

From: GCIDE
  • Bicephalous \Bi*ceph"a*lous\, a. [Pref. bi- + cephalous: cf. F. bic['e]phale.] Having two heads. [1913 Webster]