striker vs clapper

striker and clapper both are nouns.

Word	Noun	Adjective	Verb	Adverb
striker	Yes	No	No	No
clapper	Yes	No	No	No

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

striker: the part of a mechanical device that strikes something
clapper: metal striker that hangs inside a bell and makes a sound by hitting the side

Other hyponyms of striker include tongue, firing pin, hammer, cock, hammer, head.

striker (noun)	clapper (noun)
the part of a mechanical device that strikes something	metal striker that hangs inside a bell and makes a sound by hitting the side
an employee on strike against an employer	a mobile mass of muscular tissue covered with mucous membrane and located in the oral cavity
someone receiving intensive training for a naval technical rating	someone who applauds
a forward on a soccer team
someone who hits