midvein

IPA: mˈɪdvˈeɪn

(botany) The main vein of a simple leaf or leaflet, running from the petiole to its apex, and from which the other veins usually spread.

Examples of "midvein" in Sentences

The midvein of the leaf serves as the main structural support for the entire plant
I carefully traced my finger along the midvein of the leaf, marveling at its intricate design
The midvein of the flower petal acts as a channel for nutrients and water to flow through
The midvein splits into smaller veins that spread out like a web across the surface of the leaf
The midvein is essential for the proper growth and development of the leaf, providing stability and nourishment