The term 'mole' can refer to several different things. The crossword solutions for the term mole include PIER (4 letters), NEVUS (5 letters), PLANT (5 letters), AGENT (5 letters), NAEVUS (6 letters), WEN (3 letters), SPY (3 letters), TAUPE (5 letters), DOUBLEAGENT (11 letters), BURROWINGMAMMAL (15 letters), and UNDERCOVERAGENT (15 letters). A PIER is a structure built out into a body of water, typically supported by piles or pillars. A NEVUS is a type of skin lesion, commonly referred to as a mole. A PLANT is a living organism that typically grows in soil and has leaves. An AGENT is a person who acts on behalf of another. A NAEVUS is another word for a mole. A WEN is a benign growth of the skin, usually found on the scalp. A SPY is a person who secretly collects information. Taupe is a dark grayish-brown color. A doubleagent is a person who works for two opposing sides. A burrowing mammal is an animal that digs tunnels or holes in the ground. An undercover AGENT is a person who works in secret to investigate criminal activity.