Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun chatter_mark

2 senses of chatter mark

Sense 1
chatter mark -- (marks on a glaciated rock caused by the movement of a glacier)
       => erosion, eroding, eating away, wearing, wearing away -- ((geology) the mechanical process of wearing or grinding something down (as by particles washing over it))

Sense 2
chatter mark -- (a mark made by a chattering tool on the surface of a workpiece)
       => blemish, defect, mar -- (a mark or flaw that spoils the appearance of something (especially on a person's body); "a facial blemish")