back door
US /ˈbæk dɔːr/
UK /ˈbæk dɔːr/
1.
a door at the rear of a building
:
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Please use the back door when entering the house.
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The delivery driver left the package at the back door.
2.
an indirect or secretive means of access or entry
:
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They tried to get a job through the back door.
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The new policy was introduced by the back door, without public debate.