zygomorphic
📖 Definitions
adjective
Having a single plane of symmetry: divisible into two mirror-image halves along only one axis.
💬 Usage Examples
“The leathery leaves of Rhododendrons swaying to and fro in the gentle summer breeze, their large, showy, slightly zygomorphic flowers in beautiful bloom.” Michael Condon; The Chronicles of Throldor; Lulu; 2010.