Used or intended for slight corrections or adjustments(adjective)
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Use "touch-up" in a sentence
"Photos from The Libman Company LIBMAN FREEDOM: A touch-up mop to use in between deep cleanings with a traditional mop."
"Chanel Joues Contraste in 65 Espiègle, £30.24, 020-7493 3836 A subtle pink that looks great with red lips and comes in the perfect compact for a public touch-up."
"With a single click, you can touch-up, crop, or rotate photos and videos."