plural noun
Tri·gyn·ia | \trīˈjinēə, -ˈgi-\

Definition of Trigynia 

in former classifications

: an order of plants having flowers with three pistils

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Other Words from Trigynia

trigynian \(ˈ)⸗¦⸗⸗ən \ adjective

History and Etymology for Trigynia

New Latin, from tri- + -gynia

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exaggeratedly or childishly emotional

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