Webster's Revised Unabridged Dictionary · 1913

Air hammer

Air hammer

a hammer powered by compressed air so as to be able to provide powerful repeated strokes; a pneumatic hammer.

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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