Meaning oftouch upin English

Verb

1. to make slight corrections; perfect something
   The artist will touch up the painting to fix the minor errors.
   Synonyms:

   fine-tunerefineperfectpolishtweakreviseeditcorrect
   Antonyms:

   ruinspoildamagemarimpair
2. to fondle or handle someone inappropriately
   The manager warned the employee not to touch up the customer in any way.
   Synonyms:

   gropemolestfondlecaress inappropriatelymanhandle
   Antonyms:

   respectleave alonerefrain from touchingtreat with dignity