Origin of forewing
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for forewing
Two or more of the radial nervures in the forewing arise from a common stalk or are suppressed.
A form was bred by Deschange from Zatima in which even the field in the forewing is obliterated.Problems of Genetics
- either wing of the anterior pair of an insect's two pairs of wings