1. An electrical home appliance that cleans by suction
   "She used the vac cleaner to remove pet hair from the carpet";
   - vacuum, vacuum cleaner
    
2. [Brit, informal] Leisure time away from work devoted to rest or pleasure
   "we get two weeks of vac every summer";
   - vacation, holiday [Brit], vacay [N. Amer, informal]

Derived forms: vacs

Type of: home appliance, household appliance, leisure, leisure time

Encyclopedia: Vac