Search Result for "air hammer":
Wordnet 3.0

NOUN (1)

1. a hammer driven by compressed air;
[syn: air hammer, jackhammer, pneumatic hammer]



The Collaborative International Dictionary of English v.0.48:

Air hammer \Air hammer\
   a hammer powered by compressed air so as to be able to
   provide powerful repeated strokes; a pneumatic hammer.
   [PJC]


WordNet (r) 3.0 (2006):

air hammer
    n 1: a hammer driven by compressed air [syn: air hammer,
         jackhammer, pneumatic hammer]