petard /pe-tär or -tärdˈ/

1. A case containing an explosive, used for blowing in doors, etc (Shakespeare petarˈ)
2. A moving firework

hoist with one's own petard see under hoist

• concentricity
• concentring
• concents
• concentus
• concept
• conceptacle
• conceptacles
• concept album
• concept albums
• concept car
• concept cars
• concepti
• conception
• conceptional
• Conceptionist
• conceptions
• conceptious
• conceptive
• concepts
• conceptual
• conceptual art
• conceptualisation
• conceptualise
• conceptualised
• conceptualises