cov·en 
(kŭvən, kōvən)
(kŭvən, kōvən)n.
An assembly or community of witches who meet regularly.
[Perhaps from Middle English covent, assembly, convent; see CONVENT.]
- character set
- character witness
- charactery
- charade
- charanga
- charango
- charbroil
- charcoal
- Charcot
- Charcot
- charcuterie
- chard
- Chardonnay
- charette
- charette
- charge
- chargeable
- chargeableness
- charge account
- charge card
- charge conjugation
- charge-coupled device
- charge density
- charged particle
- charge parity invariance