noun
- the central veins of leaves that run from the base to the tip
Usage: botany
Examples
- The midribs of the maple leaves were clearly visible against the light.
- She pressed the leaves carefully, making sure not to damage the midribs.
- The botanist examined the midribs to identify the plant species.
- Large leaves often have prominent midribs that provide structural support.
- The midribs help transport water and nutrients throughout the leaf.
- Students learned to identify trees by observing the patterns of their midribs.