computerize vs stash away

computerize and stash away both are verbs.

Word	Noun	Adjective	Verb	Adverb
computerize	No	No	Yes	No
stash away	No	No	Yes	No

As verbs, stash away is a hypernym of computerize; that is, stash away is a word with a broader meaning than computerize:

Other hypernyms of computerize include hive away, lay in, put in, salt away, stack away, store.

computerize (verb)	stash away (verb)
control a function, process, or creation by a computer	keep or lay aside for future use
store in a computer
provide with computers