sweat

salty fluid secreted by sweat glands; “sweat poured off his brow”

agitation resulting from active worry; “don’t get in a stew”; “he’s in a sweat about exams”

condensation of moisture on a cold surface; “the cold glasses were streaked with sweat”

use of physical or mental energy; hard work; “he got an A for effort”; “they managed only with great exertion”

excrete perspiration through the pores in the skin; “Exercise makes one sweat”