1. Receive substitution of an acetyl group
   - acetylate, acetylize 
2. Introduce an acetyl group into (a chemical compound)
   - acetylate, acetylize

Type of: alter, change, modify

• clocksmith
• clockwise
• clockwise rotation
• clockwork
• clockwork universe
• clod
• cloddish
• clodhopper
• clodpoll
• clofibrate
• clog
• clog dance
• clog dancer
• clog dancing
• clog up
• clogged
• clogging
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• cloisonné
• cloister
• cloistered
• cloistral
• Clomid
• clomiphene
• clomiphene citrate