The action of forming dimples or creating small indentations; the present participle of 'dimple.'
From 'dimple' plus '-ing' (present participle). As a gerund or participle, it describes the ongoing process of creating dimples.
Dimpling in fabric or paper during manufacturing is actually a sign of quality control issues, but dimpling in skin is considered charming—same physical phenomenon, totally different cultural judgment depending on context.
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