genus Catalpa

Từ điển WordNet v3.1 - WordNet Dictionary

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