The term FLOCK MOM can be broken down into two crossword solutions: EWE (3 letters) and MOM (3 letters). EWE is a female sheep, which is a common member of a flock. MOM is an informal term for mother, which is often used to refer to a female figure who takes care of the members of a group. Therefore, the term FLOCK MOM can be used to refer to a female sheep who is responsible for taking care of the other members of her flock.