chattermark
chatter mark also chat·ter·mark (chătʹər-märk') n.
1. A riblike marking on wood or metal, caused by vibration of a cutting tool.
2. Geology. One of a series of short scars made by glacial drift on a surface of bedrock.

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Universalium. 2010.

Look at other dictionaries:

  • Brevity code — Contents 1 American/NATO codes 1.1 A 1.2 B 1.3 C …   Wikipedia

  • chatter mark — n. 1. a mark left by a tool that chatters 2. any mark or scratch on a rock surface caused by a large, heavy mass, esp. a glacier, sliding over it: also written chattermark …   English World dictionary

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