campaigner means A person who has served in a military campaign. Lexicurio rates it Rare gem — a strength score of 80 out of 100.
campaigner is pronounced /kæmˈpeɪnə(ɹ)/.
noun
- A person who has served in a military campaign.
- A military veteran.
- A person who campaigns for a person running for political office or works, or supports, in an organised and active way towards a goal; an activist.“The US supreme court has ruled unanimously that natural human genes cannot be patented, a decision that scientists and civil rights campaigners said removed a major barrier to patient care and medical innovation.”
- Someone with experience in a certain field.