lather - noun

the froth produced by soaps or detergents

agitation resulting from active worry

a workman who puts up laths

the foam resulting from excessive sweating (as on a horse)

lather - verb

• beat severely with a whip or rod
• form a lather
• exude sweat or lather
• rub soap all over, usually with the purpose of cleaning

lather - thesaurus

flog   fret   lash   slash   soap   soapsuds   stew   strap   suds   sweat   swither   trounce   welt   whip