1. An explosive mine designed to destroy ships that bump into it
   - marine mine

Type of: mine

• Massine
• massive
• massively
• massiveness
• massless
• Massorete
• massy
• rubberstamp
• rubbery
• rubbing
• rubbing alcohol
• rubbish
• rubbish bin
• rubbish dump
• rubbish heap
• rubbishy
• rubble
• rubdown
• rube
• Rube Goldberg
• rubefacient
• rubel
• rubella
• rubella panencephalitis
• rubellite