SAPROPELS

Scrabble 13 Words With Friends 16

Scrabble letter values: S₁A₁P₃R₁O₁P₃E₁L₁S₁ = 13

Definition

SAPROPELS is the plural of SAPROPEL.

noun SAPROPEL: sludge (rich in organic matter) that accumulates at the bottom of lakes or oceans.