monosepalous Meaning, Definition & Usage

Mon`o*sep"al*ous adjective
Etymology
Mono- + sepal: cf. F. monosépale.
Definitions
  1. (Bot.) Having only one sepal, or the calyx in one piece or composed of the sepals united into one piece; gamosepalous. ✍ The most recent writers restrict this term to flowers having a solarity sepal, and use gamosepalous for a calyx formed by several sepals combined into one piece. Cf. Monopetalous.

Webster 1913