Protestor vs. Protester

Protestornoun

alternative spelling of protester

Protesternoun

One who protests, either singly or in a public display of group feeling.

‘The protesters thronged Trafalgar Square and sang anti-war songs.’;

Protesternoun

(legal) One who protests a bill of exchange, or note.

Protesternoun

One who protests; one who utters a solemn declaration.

Protesternoun

One who protests a bill of exchange, or note.

Protesternoun

a person who dissents from some established policy

Protesternoun

someone who participates in a public display of group feeling