pass on vs skype

pass on and skype both are verbs.

Word	Noun	Adjective	Verb	Adverb
pass on	No	No	Yes	No
skype	No	No	Yes	No

As verbs, skype is a hyponym of pass on; that is, skype is a word with a more specific, narrower meaning than pass on:

pass on (verb)	skype (verb)
transmit information	to communicate using Skype or similar web conference software
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