lather
noun
the froth produced by soaps or detergents
agitation resulting from active worry
“don't get in a stew”
“he's in a sweat about exams”
a workman who puts up laths
the foam resulting from excessive sweating (as on a horse)
verb
beat severely with a whip or rod
“The teacher often flogged the students”
“The children were severely trounced”
form a lather
“The shaving cream lathered”
exude sweat or lather
“this unfit horse lathers easily”
rub soap all over, usually with the purpose of cleaning
Synonymssoap
Source: WordNet 3.1, Princeton University