air plug


Definition of air plug

: a removable plug screwed into a watertight manhole or scuttle cover

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First Known Use of air plug

1864, in the meaning defined above

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Dictionary Entries near air plug

air plant


air plot

air plug

air pocket

air police


Statistics for air plug

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Time Traveler for air plug

The first known use of air plug was in 1864

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Comments on air plug

What made you want to look up air plug? Please tell us where you read or heard it (including the quote, if possible).


concealment of treason or felony

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