120 RESET Meaning of 120 RESET in English transcription, транскрипция: [ /wuhn-twen'tee ree'set/ n. ][from 120 volts, U.S. wall voltage] To cycle power on a machine in order to reset or unjam it. Compare Big Red Switch , power cycle . Jargon File English vocabulary. Английский словарь жаргона. 2012