The term LIKE MANY REDHEADS can be solved by the 8-letter word FRECKLED. Freckles are small, flat, round spots on the skin that are usually tan or light brown in color. They are most commonly found on people with fair skin and red hair, although they can also occur in people with dark skin. Freckles are caused by an increase in melanin production in certain areas of the skin, which is triggered by exposure to sunlight.