petiolule

noun — 2 senses

petiolule

noun

Etymology From petiole + -ule.

1

Biology, Botany, Natural sciences The petiole of a pinna or pinnule.

2

Biology, Botany, Natural sciences A small or partial petiole.

Derived terms
petiolulate, petioluled

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.