rock-ribbed

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. abounding in or bordered by rocky cliffs or scarps
- the rock-ribbed coast of Maine
• Syn:
rockbound
• Similar to:
rough, unsmooth
2. tradition-bound and obstinately opinionated
- an inflexible (or die-hard) conservative
- rock-ribbed republican
• Syn:
die-hard
• Similar to:
inflexible