spinous

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. having spines
- the dorsal fin is spinous
• Syn:
spiny
• Ant:
spineless
2. shaped like a spine or thorn
• Syn:
acanthoid, acanthous
• Similar to:
pointed
• Derivationally related forms:
spine, acantha (for: acanthous)

• Từ đồng nghĩa / Synonyms:
  acanthoid, acanthous, spiny