Excurrent

/ɛkˈskɜrənt/ adjective

Definition

Running or extending outward; in botany, describing a vein that runs to the edge of a leaf.

Etymology

From Latin 'excurrens' (present participle of 'excurrere'), meaning 'running out,' this term is used in biology to describe structures that extend outward.

Kelly Says

In leaf anatomy, an excurrent vein tells scientists how water and nutrients flow through the plant—it's like finding the highways on a tiny green map.

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