send around vs pass on

send around and pass on both are verbs.

Word	Noun	Adjective	Verb	Adverb
send around	No	No	Yes	No
pass on	No	No	Yes	No

As verbs, pass on is a hypernym of send around; that is, pass on is a word with a broader meaning than send around:

Other hypernyms of send around include circulate, distribute, pass around.

send around (verb)	pass on (verb)
forward to others	transmit information
	cause to be distributed
	move forward, also in the metaphorical sense
	give to or transfer possession of
	place into the hands or custody of
	transmit (knowledge or skills)
	refer to another person for decision or judgment