Touchdown/ˈtʌtʃdaʊn/ Definition 1 of 3Pro Tip 1/3Sporting Event Used to describe a scoring play, typically celebrated and crucial in the game. The crowd cheered loudly for the decisive touchdown. Pro Tip 2/3Game Context Refers to a specific action during an American or Canadian football game. After a 70-yard run, he made a touchdown. Pro Tip 3/3Sports Commentary Commonly used in sports news or commentary when discussing football games. During the recap, they showed all the touchdowns of the match.