Possessing or characterized by robust lungs and a strong voice suitable for loud, sustained public speaking, shouting, wailing, singing, etc.(adjective)
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Use "leather-lunged" in a sentence
"Before going silent at the advice of counsel—Mayne hired as his attorney Sherwin Zucker, well-known as a leather-lunged Laser fan—the Lasers’captain had fingered Parker as the one driving the car and said that he, Mayne, was the one who wanted to call police."
"The strong voice of a leather-lunged announcer rang out in the quiet room."
"That said, Ickes was an embarassment as were the leather-lunged zealots in the audience."