CUD CHEWERS is a term used to describe animals that have a four-chambered stomach and chew their cud, which is partially digested food that is regurgitated from the stomach. The crossword solutions for this term are LLAMAS (6 letters), COWS (4 letters), LLAMA (5 letters), COW (3 letters), RUMINANT (8 letters), and HAMS (4 letters). Llamas and COWS are both examples of ruminants, which are animals that have a four-chambered stomach and chew their cud. HAMS, on the other hand, are not ruminants and do not chew their cud.