Ligule
noun
noun ·Uncommon ·Advanced level
Definitions
Noun
- 1 A strap-shaped structure.
- 2 (botany) any appendage to a plant that is shaped like a strap wordnet
- 3 A portion of a leaf found at the base of the petiole, when present.
- 4 In many grasses (Poaceae) and some sedges (Cyperaceae), the membranous appendage or ring of hairs projecting from the inner side of a leaf at the junction between the blade and the sheath.
Etymology
Borrowed from Latin ligula.
More for "ligule"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.