1.salty fluid secreted by sweat glands;
sweat poured off his brow
2.agitation resulting from active worry;
don't get in a stew
3.condensation of moisture on a cold surface;
the cold glasses were streaked with sweat
4.use of physical or mental energy; hard work;
he got an A for effort
1.excrete perspiration through the pores in the skin;
Exercise makes one sweat