1. Loud enough to cause (temporary) hearing loss
   - deafening, thunderous, thundery

See also: loud

• boff
• boffin
• boffo
• BOFH
• Bofors gun
• bog
• bog asphodel
• bog aster
• bog bilberry
• bog candles
• bog down
• bog hemp
• bog kalmia
• bog laurel
• bog moss
• bog myrtle
• bog off
• bog pimpernel
• bog plant
• bog rein orchid
• bog rhubarb
• bog rose
• bog rosemary
• bog soil
• bog spavin