IPA: /ˈraɪflmən/
KK: /ˈraɪflmən/
A person who is trained to use a rifle, often in a military context.
The rifleman took aim at the target with precision.
Rifleman → It is formed from "rifle" (from Middle French *rifler*, meaning to scrape or to scratch) and "-man" (meaning a person who). A rifleman is a person who uses a rifle, which is a firearm designed for precision shooting.
Think of a 'rifle' as a tool for shooting, and '-man' simply means a person. So, a rifleman is someone who uses a rifle.