The crossword solutions for the term CASE CATERPILLAR are COCOON (6 letters), TENT (4 letters), SETAE (5 letters), LARVA (5 letters), and DEERE (5 letters). A caterpillar is the larval stage of a butterfly or moth, and it goes through several stages of metamorphosis. During the pupal stage, the caterpillar builds a COCOON or a TENT-like structure to protect itself while it transforms into an adult. The setae are the tiny hairs that cover the caterpillar's body, and the brand name Deere is associated with agricultural and construction equipment, including tractors and bulldozers.