A successful free throw or try for point after a touchdown WordNet 3.0 & Open English WordNet

The conversion, try, or convert occurs immediately after a touchdown during which the scoring team is allowed to attempt to score one extra point by kicking the ball through the uprights in the manner of a field goal, or two points by bringing the ball into the end zone in the manner of a touchdown. Wikipedia

Football scoring play Wikidata

A score in rugby (worth 5 points) which is made by touching the ball on the ground behind the touchline. OmegaWiki

Point after touchdown (extra point). Wiktionary

A point scored after a touchdown by kicking the ball through the goal posts or by advancing to the end zone. Wiktionary

Point scored after touchdown. Wiktionary (translation)