Gibberellin
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Any of a class of diterpene plant growth hormones first isolated from the fungus Gibberella fujikuroi. countable, uncountable
- 2 a plant hormone isolated from a fungus; used in promoting plant growth wordnet
Etymology
From Gibberella + -in.
Related phrases
More for "gibberellin"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.