The term 'WIDE PC KEY' is a combination of five words that can be found in a crossword puzzle. The first word, 'WIDE, ' is an adjective meaning having a great extent from side to side. The second word, 'PC, ' is an abbreviation for personal computer. The third word, 'KEY, ' is a noun referring to a device used to open or close a lock. The fourth word, 'ENTER, ' is a verb meaning to go or come in. Taken together, the phrase 'WIDE PC KEY ENTER' could refer to a WIDE keyboard used to ENTER data into a personal computer.