debater

Plural: debaters

Noun

A person who participates in a formal argument or discussion.
someone who engages in debate
One who debates or participates in a debate; one who argues.

Examples

The seasoned DEBATER always had a strong argument for why his challenged word should stand.
William is a great debater.

Origin / Etymology

From debate + -er.

Synonyms

arguer, arguee

Scrabble Score: 10

debater: valid Scrabble (US) TWL Word
debater: valid Scrabble Word in Merriam-Webster MW Dictionary
debater: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 11

debater: valid Words With Friends Word