Definify.com
Webster 1913 Edition
Debater
De-bat′er
,Noun.
One who debates; one given to argument; a disputant; a controvertist.
Debate where leisure serves with dull
debaters
. Shakespeare
Webster 1828 Edition
Debater
DEBA'TER
,Noun.
DEBA'TING, ppr. Disputing; discussing; contending by arguments.
DEBAUCH', v.t. [The general sense of debauch, in English, is to lead astray, like seduce.]