Schaum
dross
flotation foam
foam
foamed
foawhite mass of tiny bubbles
froth creamy mass of tiny bubbles
froth flotation
froth
lather white froth of soap and water
lather
scufroth on the surface
scum
skimming
skimmings
spume
suds froth on soapy water
suds
Dostopnost
Dostopnost