Search Result for "ignition coil":
Wordnet 3.0

NOUN (1)

1. an induction coil that converts current from a battery into the high-voltage current required by spark plugs; 



WordNet (r) 3.0 (2006):

ignition coil
    n 1: an induction coil that converts current from a battery into
         the high-voltage current required by spark plugs