- noun
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- each of a series of teeth on the edge of a wheel, that fit between those of a similar wheel, so that each wheel can cause the other one to move [Barron]
More word meanings for cog
from leading online dictionaries:
- Wiktionary:
- cog @ wiktionary
- WordNet:
- cog @ wordnet.princeton.edu
- Merriam-Webster Online:
- cog @ M-W.com
- MSN Encarta:
- cog @ Encarta
- American Heritage Dictionary of the English Language:
- cog @ AHD provided by Yahoo! Education
- Answers.com:
- cog @ Answers.com
- Search for more definitions on Google:
- Google define:cog
- Search for more definitions on Yahoo!:
- Yahoo! define:cog
- Search for more definitions on Ask.com:
- Ask.com dictionary: cog