noun
veteran
A person who has served in the armed forces.
The veteran displays his old military portrait and medals.

Etymology
The Latin word was used for soldiers with long service. The military noun broadened to someone who has served in the armed forces.
In context
we spent 10 years in Vietnam of which my father is a veteran we lost 58,000 people
More examples
- Her grandfather was a Navy veteran.
- The center helps veterans apply for housing assistance.
- Several veterans spoke about returning to civilian life.
Forms
veteran · veterans
Similar words
- service member
- Usually identifies someone currently serving.
- ex-serviceman
- A more specific term for a male former service member.