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cot·ter
 cotter
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- pronunciation:
- ka
t
 r
| part of speech: |
noun |
| definition 1: |
a metal fastener, such as a pin, bolt, or wedge, that is fitted in a slot.
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| definition 2: |
a split pin that is designed to be fitted through holes and then spread open to serve as a fastener; cotter pin.
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