The crossword solution for the term CLEAVERS is GALIUM, which is a genus of plants in the family Rubiaceae. It is commonly known as bedstraw, cleavers, or catchweed. The plant is native to Europe, Asia, and North Africa, and is found in many temperate regions. It is an annual herbaceous plant that grows up to 1 meter tall and has small white flowers. The plant is used medicinally for its diuretic, astringent, and antispasmodic properties.