burglar

bur|glar /b'ɜːrglər/ (burglars)
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A burglar is a thief who enters a house or other building by force.
Burglars broke into their home.bur|glar alarm (burglar alarms)
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A burglar alarm is an electric device that makes a bell ring loudly if someone tries to enter a building by force.cat bur|glar (cat burglars)
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A cat burglar is a thief who steals from houses or other buildings by climbing up walls and entering through windows or through the roof.