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Word of the Day Wednesday, June 10, 2026

gibberellin

/ˌɡɪbəˈrɛlɪn/ noun · British & US
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What does gibberellin mean?

noun

A plant hormone that promotes stem elongation and cell division. It is involved in the regulation of plant growth and development.

Example

"The researcher studied the effects of gibberellin on plant growth in different environmental conditions."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymologically related

Synonyms for gibberellin

Antonyms of gibberellin

Rhymes with gibberellin