suds

nouns

the froth produced by soaps or detergents
lather, soapsuds, suds
a dysphemism for beer (especially for lager that effervesces)
suds
is a type of (narrower)
a general name for alcoholic beverages made by fermenting a cereal (or mixture of cereals) flavored with hops
beer

verbs

wash in suds
suds
is a type of (narrower)
cleanse with a cleaning agent, such as soap, and water
"Wash the towels, please!"
launder, wash
make froth or foam and become bubbly
"The river foamed"
froth, spume, suds