IPA: /ˈswɪŋˌmæn/
KK: /ˈswɪŋˌmæn/
A player on a basketball team who can play well in more than one position, usually both guard and forward.
He is a great swingman, able to score and assist from different spots on the court.
Swingman → The word is formed from "swing" (from Old English *swingan*, meaning to move back and forth) and "man" (meaning a person). A swingman is a person who can move between different roles or positions, often in a sports context.
Think of someone who 'moves back and forth' ('swing') between different roles — that's what a swingman does.