The term MOLE, MAYBE can be broken down into three crossword solutions: SPY (3 letters), PLANT (5 letters), and AGENT (5 letters). A SPY is a person who secretly collects information on behalf of a government or other organization. A PLANT is an individual who is placed in a position to gain access to confidential information. An AGENT is a person who acts on behalf of another person or organization. All three terms are related to the concept of espionage, which is the practice of gathering information through covert means.