English noun: chatter mark | |||
1. | chatter mark (phenomenon) marks on a glaciated rock caused by the movement of a glacier | ||
Broader (hypernym) | eating away, eroding, erosion, wearing, wearing away | ||
2. | chatter mark (attribute) a mark made by a chattering tool on the surface of a workpiece | ||
Broader (hypernym) | blemish, defect, mar | ||