disperse vs podcast

disperse and podcast both are verbs.

Word	Noun	Adjective	Verb	Adverb
disperse	No	No	Yes	No
podcast	No	No	Yes	No

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

disperse: cause to become widely known
podcast: distribute (multimedia files) over the internet for playback on a mobile device or a personal computer

Other hyponyms of disperse include sow, generalise, generalize, popularise, popularize, vulgarise, vulgarize, carry, run.

disperse (verb)	podcast (verb)
cause to separate	distribute (multimedia files) over the internet for playback on a mobile device or a personal computer
cause to become widely known
distribute loosely
separate (light) into spectral rays
move away from each other
to cause to separate and go in different directions