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Word of the Day Wednesday, June 10, 2026

heterothallic

/ˌhɛtəroʊˈθælɪk/ adjective · British & US
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What does heterothallic mean?

adjective

Having two different types of gametes, or reproductive cells, in a plant or fungus, typically resulting in a more diverse offspring.

Example

"The heterothallic nature of the fungus allowed it to adapt to different environments."

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

Etymologically related

Synonyms for heterothallic

Antonyms of heterothallic

Rhymes with heterothallic