cottar

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a peasant farmer in the Scottish Highlands
• Syn:
cotter
• Hypernyms:
peasant, provincial, bucolic
2. fastener consisting of a wedge or pin inserted through a slot to hold two other pieces together
• Syn:
cotter
• Hypernyms:
fastener, fastening, holdfast, fixing
• Hyponyms:
cotter pin