noun
chiefly North American herbs with usually nocturnal flowers
• Syn: ↑Oenothera
• Hypernyms: ↑dicot genus, ↑magnoliopsid genus
• Member Holonyms: ↑Onagraceae, ↑family Onagraceae, ↑evening-primrose family
Useful english dictionary. 2012.
Useful english dictionary. 2012.