Noun: rebutter ri'bú-tu(r)
- A debater who refutes or disproves by offering contrary evidence or argument
"The scientist acted as a rebutter of the popular misconception";
- disprover, refuter, confuter
- (law) a pleading by the defendant in reply to a plaintiff's surrejoinder
"The defendant's lawyer presented a strong rebutter to the plaintiff's arguments";
- rebuttal
Derived forms: rebutters