|
Definition of Midrib
1. Noun. The vein in the center of a leaf.
Definition of Midrib
1. n. A continuation of the petiole, extending from the base to the apex of the lamina of a leaf.
Definition of Midrib
1. Noun. (botany) The strengthened vein down the middle of a flower petal or leaf. ¹
¹ Source: wiktionary.com
Definition of Midrib
1. the central vein of a leaf [n -S]
Medical Definition of Midrib
1. The central, and usually the most prominent, vein of a leaf or leaf-like organ. (09 Oct 1997)