com·put·er·ize computerizes computerizing computerized in BRIT, also use computerise To computerize a system, process, or type of work means to arrange for a lot of the work to be done by computer. I'm trying to make a spreadsheet up to computerize everything that's done by hand at the moment Many hospitals say they simply can't afford to computerize. + computerization com·put·eri·za·tion the benefits of computerization. to use a computer to control the way something is done, to store information etc