repeat vs dwell

repeat is a noun but dwell is not a noun.

Word	Noun	Adjective	Verb	Adverb
repeat	Yes	No	Yes	No
dwell	No	No	Yes	No

As verbs, dwell is a hyponym of repeat; that is, dwell is a word with a more specific, narrower meaning than repeat:

repeat (noun)	dwell (noun)
an event that repeats

repeat (verb)	dwell (verb)
happen or occur again	think moodily or anxiously about something
to say, state, or perform again	come back to
to say again or imitate	be an inhabitant of or reside in
make or do or perform again	originate (in)
repeat an earlier theme of a composition	exist or be situated within
do over