Is it ensure, insure, or assure?
to travel across the English Channel for a day of shopping, sightseeing, etc. in mainland Europe, esp. France
UK; Channel-hopped, Channel-hopping, Channel-hopper n
to use a remote control to cycle through television channels or watch several programs simultaneously; also called channel-surf
He channel-hopped so much it made me dizzy.
channel-hopped, channel-hopping, channel-hopper n