fetch vs channelise

fetch is a noun but channelise is not a noun.

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

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

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

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

fetch (verb)	channelise (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