'Zygomorphous' definitions:
Definition of 'zygomorphous'
From: WordNet
adjective
Capable of division into symmetrical halves by only one longitudinal plane passing through the axis [syn: zygomorphic, bilaterally symmetrical, zygomorphous] [ant: actinomorphic, actinomorphous]
Definition of 'Zygomorphous'
From: GCIDE
- Zygomorphic \Zyg`o*mor"phic\, Zygomorphous \Zyg`o*mor"phous\, a. [Gr. zygo`n a yoke + ? form.] (Biol.) Symmetrical bilaterally; -- said of organisms, or parts of organisms, capable of division into two symmetrical halves only in a single plane. [1913 Webster]