HyperDic: ignition_key

English > 1 sense of the expression *ignition key*:
NOUN	artifact	ignition key	a key that operates the ignition switch of an automotive engine

English > *ignition key*: 1 sense > noun 1, artifact
Meaning	A key that operates the ignition switch of an automotive engine.
Broader	key	metal device shaped in such a way that when it is inserted into the appropriate lock the lock's mechanism can be rotated
Spanish	llave de contacto, llave de encendido