noun
a dicotyledonous genus of plants belonging to the family Bignoniaceae; has large flowers (white or mottled) and long terete pods
• Hypernyms: ↑asterid dicot genus
• Member Holonyms: ↑Bignoniaceae, ↑family Bignoniaceae
• Member Meronyms: ↑catalpa, ↑Indian bean
Useful english dictionary. 2012.