chime in vs cut in

chime in and cut in both are verbs.

Word	Noun	Adjective	Verb	Adverb
chime in	No	No	Yes	No
cut in	No	No	Yes	No

As verbs, chime in and cut in are synonyms defined as:

Other synonyms of chime in include barge in, break in, butt in, chisel in, put in.

chime in (verb)	cut in (verb)
break into a conversation	interrupt a dancing couple in order to take one of them as one's own partner
	mix in with cutting motions
	break into a conversation
	drive in front of another vehicle leaving too little space for that vehicle to maneuver comfortably
	allow someone to have a share or profit