bilaterally symmetrical

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. capable of division into symmetrical halves by only one longitudinal plane passing through the axis
• Syn:
zygomorphic, zygomorphous
• Ant:
actinomorphic (for: zygomorphic)
• Topics:
biology, biological science
2. having identical parts on each side of an axis
• Syn:
bilateral, isobilateral, bilaterally symmetric
• Similar to:
symmetrical, symmetric
• Derivationally related forms:
bilaterality (for: bilateral)