Definition: a steep descent of the water of a river
Similar words: body of water, water
Definition: the part of the earth's surface covered with water (such as a river or lake or ocean)
Usage: they invaded our territorial waters; they were sitting by the water's edge
Synonyms: falls
Definition: the petals or sepals of a flower that bend downward (especially the outer perianth of an iris)
Similar words: floral envelope, perianth, perigone, perigonium, chlamys
Definition: collective term for the outer parts of a flower consisting of the calyx and corolla and enclosing the stamens and pistils