The answer to the crossword for the term ABC's 'THE ___' is MOLE, a four-letter word. The MOLE is a small burrowing mammal found in many parts of the world. It is known for its velvety fur and long, pointed snout. Moles are solitary animals that live underground and feed on insects, worms, and other small invertebrates. They are also adept at digging tunnels and can create extensive networks of underground passages.