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

• subside
• subsidence
• subsidiarily
• subsidiarity
• subsidiary
• subsidiary company
• subsidiary ledger
• subsiding
• subsidisation
• subsidise
• subsidised
• subsidiser
• subsidization
• subsidize
• subsidized
• subsidizer
• subsidy
• subsist
• subsistence
• subsistence farming
• subsistent
• subsister
• subsoil
• subsolar
• subsonic