- the central or middle rib of a leaf.
Origin of midrib
Examples from the Web for midribs
Historical Examples of midribs
The midribs are removed and the segments are rolled into round bundles, say by fives.Philippine Mats
Hugo H. Miller
They are usually twice pinnatifid, the pinnules being connected by a very narrow foliaceous border along the midribs.Beautiful Ferns
Daniel Cady Eaton
Leaves long and narrow; the veins and midribs green; the head is greenish, and generally covered by the leaves.The Field and Garden Vegetables of America
The leaves are large, with the midribs and veins red; and the branches and pedicels are also of a dark reddish purple.Botany for Ladies
Also, she had ten coils of dewarra (cowrie shells threaded on the midribs of the coco-nut leaf, and used as the native currency).Rdan The Devil And Other Stories
- the main vein of a leaf, running down the centre of the blade
- The central or main vein of a leaf, as in eudicots, magnoliids, and ferns. Midribs generally protrude from the underside of leaves with pinnate venation. See more at venation.