Bi‐nerv″ate (�), a. [L. bis twice + nervus sinew, nerve.] 1. (Bot.) Two-nerved; — applied to leaves which have two longitudinal ribs or nerves.
2. (Zoöl.) Having only two nerves, as the wings of some insects.
Webster's Dictionary 1913
Bi‐nerv″ate (�), a. [L. bis twice + nervus sinew, nerve.] 1. (Bot.) Two-nerved; — applied to leaves which have two longitudinal ribs or nerves.
2. (Zoöl.) Having only two nerves, as the wings of some insects.