godan verb (-su), transitive verb
talk oneself hoarse; shout oneself hoarse
Used when one's voice becomes hoarse from excessive talking or shouting. Often used in the expression 声をからす.
応援で声をからした。
I shouted myself hoarse cheering.
彼は会議でしゃべりすぎて声をからし
He talked so much in the meeting that he talked himself hoarse.