substitution, commutation, exchange - the act of putting one thing or particular person during the put of another: "he despatched Smith in for Jones though the substitution arrived far too late to help"two. 1 that replaces another: The retiring supervisor's replacement will get started next thirty day period. The company sent a replacement to the h… Read More


: to change to another channel or transfer via channels Specially by pushing buttons over a handheld remote control She fiddled Together with the remote control right until the Television turned on. She clicked through the channels.—Generating, sharing and monitoring your links shouldn’t certainly be a drag. Bitly can help you're empl… Read More