The term 'flax' is a plant that has been used for centuries to make LINEN fabric. Flax is a member of the genus Linum in the family Linaceae, and its fibers are used to make LINEN fabric. The fibers are also used to make paper, rope, and twine. Flax is an important crop in many parts of the world, and it is grown for its seeds, which are used to make linseed oil. Flax is also used in the production of textiles, such as LINEN, and is used in the manufacture of paper, rope, and twine.