SCUMS

Scrabble

WWF

S(1) C(3) U(1) M(3) S(1)

NWL/TWL ✓ Collins ✓ WWF ✓

Definition

noun

A layer of impurities that accumulates at the surface of a liquid (especially molten metal or water).
“During smelting, scum rises to the surface and is then removed by the smelter.”
A greenish water vegetation (such as algae), usually found floating on the surface of ponds
“These organisms form scum in large quantities.”
The topmost liquid layer of a cesspool or septic tank.
(chiefly US) semen
A reprehensible person or persons.
“People who sell used-up pens are scum, just total low-lives.”