1. A thin explosive device inside an envelope or package and detonated when opened
   - letter bomb, parcel bomb

Derived forms: package bombs

Type of: bomb

• Baruch
• Baruch de Spinoza
• barunduki
• barycenter
• barycentre
• barye
• baryon
• baryon number
• baryonic
• Baryshnikov
• baryta
• barytes
• barytic
• barytone
• bas bleu
• bas mitzvah
• bas relief
• basal
• basal body temperature
• basal body temperature method
• basal body temperature method of family planning
• basal ganglion
• basal metabolic rate
• basal metabolism
• basal placentation