The term 'Hairy Herb' can be solved by the 6-letter word 'BORAGE'. BORAGE is an annual herb native to the Mediterranean region, but it is now found in many other parts of the world. It has a hairy stem and leaves, and its flowers are usually blue or purple. BORAGE is used in salads, soups, and teas, and its leaves and flowers are edible. It is also known for its medicinal properties, such as its ability to reduce inflammation and improve digestion.