Definitions:

1. to declare null and void verb
   • I cancelled the check.
2. to make invalid for use verb
   • They cancelled the tickets for the concert.
3. to make up for verb
   • This wine should cancel our tardiness.
4. to postpone indefinitely or annul something that was scheduled verb
   • They cancelled our date.

Synonyms:

• delete
• invalidate
• natural
• offset
• scrub
• strike down

NearBy Words:

• cancellate
• cancellated
• cancellation
• cancelled
• cancellous