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Glite Dictionary
chatter mark

chatter mark

9.8
A small groove or dent left by repeated movement, like a glacier scraping rock
  • noun
  • Specialized
translation icon : marca de vibración
  • Geologists examined the chatter mark patterns to determine the direction of glacial movement.

Examples

  • Look at that chatter mark!

  • The granite slab was covered in chatter marks left by the retreating glacier.

  • A field trip to the valley revealed several rocks bearing distinct chatter marks.

  • Wow! Those chatter marks are impressive!

  • The glacier left distinct chatter marks on the boulders as it moved across the landscape.

  • When examining the metal surface, we noticed several chatter marks from the cutting tool.

  • The stone had visible chatter marks, indicating the repeated scraping of ice over time.

Synonyms

mark
vschatter mark
468 1.0

A visible line, spot, scratch, or stain on a surface

is limited to grooves made by vibrating or repetitive action on surfaces
imprint
vschatter mark
22 4.2

A mark made when something presses into a surface or the tool that makes it

is made by vibrating or repeated action not only by simple pressure
scuff
vschatter mark
8 2.6

A scratch or mark made when one thing rubs another

is formed by vibration producing grooves rather than by rubbing abrasion

How Deep

gouge
4 7.0
chatter mark
  • Specialized
9.8
nick
200 3.6

Surface Forms

chatter mark singular
chatter marks plural

Morphology

chatter + mark

The meaning 'a mark left by vibrating or repetitive action' is directly derivable from combining 'chatter' (vibratory cutting action) with 'mark' (a visible spot or indentation). This is a straightforward compositional noun-noun compound following regular English formation, so a learner who knows both constituents can infer the MWE's meaning.

Etymology

Chatter mark comes from the picture of something that chatters — it shakes or knocks quickly — leaving a small mark each time, like a glacier with bits of rock or a vibrating tool that makes a row of dents. That's why the term means 'a groove or dent left by repeated shaking or hits'.