fetch vs channelize

fetch is a noun but channelize is not a noun.

Word	Noun	Adjective	Verb	Adverb
fetch	Yes	No	Yes	No
channelize	No	No	Yes	No

As verbs, channelize is a hypernym of fetch; that is, channelize is a word with a broader meaning than fetch:

Other hypernyms of fetch include channel, channelise, transfer, transmit, transport.

fetch (noun)	channelize (noun)
the action of fetching

fetch (verb)	channelize (verb)
go or come after and bring or take back	send from one person or place to another
remove	cause to form a channel
be sold for a certain price	make a channel for; provide with a channel
	direct the course; determine the direction of travelling