converge vs merge

converge and merge both are verbs.

Word	Noun	Adjective	Verb	Adverb
converge	No	No	Yes	No
merge	No	No	Yes	No

As verbs, merge is a hypernym of converge; that is, merge is a word with a broader meaning than converge:

Other hypernyms of converge include unify, unite.

converge (verb)	merge (verb)
come together so as to form a single product	become one
move or draw together at a certain location	mix together different elements
be adjacent or come together	join or combine
approach a limit as the number of terms increases without limit