Search Result for "jaws of life":
Wordnet 3.0

NOUN (1)

1. hydraulic tool inserted into a wrecked vehicle and used to pry the wreckage apart in order to provide access to people trapped inside; 



WordNet (r) 3.0 (2006):

Jaws of Life
    n 1: hydraulic tool inserted into a wrecked vehicle and used to
         pry the wreckage apart in order to provide access to people
         trapped inside