Verb
(intransitive) To sweat; to secrete sweat because of heat, nerves etc.
(transitive) To endure or go through (an ordeal).
(transitive, slang) To accomplish or achieve, usually through endurance or effort.
I'm going to sweat out fifty more push-ups more before I hit the rack.
Rudy Reynolds, 63, who works at a tooling shop down the road, needed a bandana to keep the sweat out of his eyes. Source: Internet
The humans of New York, meanwhile, flocked to public beaches and parks to sweat out the low-90 temperatures. Source: Internet