fuse vs fuze

fuse and fuze both are nouns.

Word	Noun	Adjective	Verb	Adverb
fuse	Yes	No	Yes	No
fuze	Yes	No	No	No

As nouns, fuse and fuze are synonyms defined as:

fuse and fuze: any igniter that is used to initiate the burning of a propellant

Other synonyms of fuse include fusee, fuzee, primer, priming.

fuse (noun)	fuze (noun)
any igniter that is used to initiate the burning of a propellant	any igniter that is used to initiate the burning of a propellant
an electrical device that can interrupt the flow of electrical current when it is overloaded

fuse (verb)	fuze (verb)
mix together different elements
make liquid or plastic by heating
become plastic or fluid or liquefied from heat
equip with a fuse; provide with a fuse