launcher vs bazooka

launcher and bazooka both are nouns.

Word	Noun	Adjective	Verb	Adverb
launcher	Yes	No	No	No
bazooka	Yes	No	No	No

As nouns, bazooka is a hyponym of launcher; that is, bazooka is a word with a more specific, narrower meaning than launcher:

launcher: armament in the form of a device capable of launching a rocket
bazooka: a portable rocket launcher used by infantrymen as an antitank weapon

launcher (noun)	bazooka (noun)
armament in the form of a device capable of launching a rocket	a portable rocket launcher used by infantrymen as an antitank weapon
a device that launches aircraft from a warship