to argue or discuss (a question, issue, or the like), as in a legislative or public assembly: They debated the matter of free will.
10.
to dispute or disagree about: The homeowners debated the value of a road on the island.
11.
to engage in formal argumentation or disputation with (another person, group, etc.): Jones will debate Smith. Harvard will debate Princeton.
12.
to deliberate upon; consider: He debated his decision in the matter.
13.
Archaic. to contend for or over.
Origin: 1250–1300; (v.) Middle English debaten < Old French debatre, equivalent to de-de- + batre to beat < Latin battere, earlier battuere; (noun) Middle English debat < Old French, derivative of debatre