caducous

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

shed at an early stage of development
- most amphibians have caducous gills
- the caducous calyx of a poppy
• Syn:
shed
• Ant:
persistent
• Similar to:
deciduous
• Topics:
biology, biological science

• Từ trái nghĩa / Antonyms:
  persistent, lasting