lather
la-ther
noun
A frothy mass of bubbles formed by soap and water.
"She worked the shampoo into a rich lather."
noun
An informal state of agitated excitement, worry, or distress.
"Don't get into a lather over such a small thing."
verb
To form or cover something with a frothy mass of bubbles.
"He lathered the shaving cream onto his face."
Thesaurus
Synonyms: suds, soapsuds, lash, whip, slash, strap, welt, flog, trounce, fret, stew, sweat