We found 2 definitions of check mark from 2 different sources.
Noun |
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check mark - a mark indicating that something has been noted or completed etc.; "as he called the role he put a check mark by each student's name" | ||
check, tick | ||
mark the impression created by doing something unusual or extraordinary that people notice and remember; "it was in London that he made his mark"; "he left an indelible mark on the American theater" |