SEE 30-DOWN' refers to the job description of a RENTER, which is a 5 letter word. An engineer is someone who designs and builds structures, machines, or systems, and is a 9 letter word. The HEART is an organ in the body that pumps blood, and is a 5 letter word. A wave is a disturbance that travels through a medium, such as water, and is a 4 letter word. BOUND is to be held or confined by something, and is a 5 letter word. Bannk is a financial institution that provides services such as deposits and loans, and is a 5 letter word. Are is a unit of area, and is a 3 letter word. A LAMA is a Tibetan Buddhist monk, and is a 4 letter word. RAT is a small rodent, and is a 3 letter word. Jars is a container with a wide mouth and a lid, and is a 4 letter word. MEAL is food that is prepared for consumption, and is a 4 letter word. Saab is a Swedish car manufacturer, and is a 4 letter word. Iger is a type of wild CAT, and is a 4 letter word. Tore is to rip or tear something, and is a 4 letter word. CAT is a domesticated animal, and is a 3 letter word. Ali is a Muslim title, and is a 3 letter word. Ane is a Scottish word for one, and is a 3 letter word. YOU is a pronoun used to refer to the person being addressed, and is a 3 letter word. COWBOY is a person who herds and tends cattle, and is a 6 letter word. Koppel is a Dutch surname, and is a 6 letter word. Oldman is an informal term for an elderly man, and is a 6 letter word. TUNNEL is a passage underground, and is a 6 letter word.