The term 'BLIND BURROWER' is a combination of two words, 'BLIND' and 'BURROWER'. BLIND refers to the lack of sight, while BURROWER refers to an animal that digs tunnels underground. The crossword solution for this term is 'MOLE', which is an animal that is known for its ability to dig tunnels underground without the use of sight. Moles are small mammals that have a cylindrical body, short legs, and a long snout. They are found in many parts of the world and are known for their digging abilities.