r 1 e 1 f 4 u 1 t 1 e 1 r 1
7 letters · 10 points in Scrabble
Meaning
noun a debater who refutes or disproves by offering contrary evidence or argument
originEtymology tree English refute English -er English refuter From refute + -er.
Etymology from Wiktionary, CC BY-SA 3.0