Channels are pathways or conduits that allow the movement of materials, energy, or information. The crossword solutions for the term 'channels' include 'sends' (5 letters), 'GATS' (4 letters), 'ruts' (4 letters), 'ways' (4 letters), 'ducts' (5 letters), 'sluices' (7 letters), and 'STRAITS' (7 letters). Each of these terms can refer to a type of channel, such as a conduit for sending information, a narrow passage, a route, a tube, a sluice gate, or a narrow waterway.