The term LEES refers to the solid material that settles at the bottom of a liquid, such as wine or beer. The crossword solutions for this term are DEPOSIT (7 letters), GROUNDS (7 letters), RESIDUE (7 letters), DREGS (5 letters), SEDIMENT (8 letters), and SHELTERS (8 letters). DEPOSIT refers to the accumulation of lees in a container, GROUNDS is another word for lees, RESIDUE is the material left behind after the liquid has been removed, DREGS are the last remaining particles of lees, SEDIMENT is the material that accumulates at the bottom of a liquid, and SHELTERS are the containers used to store lees.