1. (law) invalid, cancelled, unenforceable

Encyclopedia: Null and void

• accrue
• accrued
• accruement
• acct.
• acculturate
• acculturation
• acculturational
• acculturative
• accumbent
• accumulate
• accumulated
• accumulation
• accumulative
• accumulator
• accumulator register
• accuracy
• accurate
• accurately
• accurateness
• accurse
• accursed
• accurst
• accusal
• accusation
• accusative