air wrench


Definition of air wrench

  1. :  a ratchet wrench that uses compressed air to apply torque :  a pneumatically powered impact wrench Lathes run, drills spin, air wrenches whir and whine from every angle. — Scott Huler, A Little Bit Sideways, 1999

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First Known Use of air wrench


Seen and Heard

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a trip made at another's expense

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