Protestor
Part of speech: noun
Definition: One who protests, either singly or in a public display of group feeling.
Protester
Part of speech: noun
Definition: One who protests, either singly, or in a public display of group feeling.
Protestor as a noun is one who protests, either singly or in a public display of group feeling. while Protester as a noun is one who protests, either singly, or in a public display of group feeling.
Part of speech: noun
Definition: One who protests, either singly or in a public display of group feeling.
Part of speech: noun
Definition: One who protests, either singly, or in a public display of group feeling.
We hope you now know whether to use Protestor or Protester in your sentence.