Word Origin and History for tertiary Expand. adj. 1650s, of the third order, rank, degree, etc., from Latin tertiarius of or pertaining to a third, from tertius third, a third, from root of tres three (see three).
Water and Fluid retention in legs, also known as edema, is a medical condition caused by abnormal accumulation of water or fluids in the bodyâs tissues. Though excess water can be accumulated anywhere in the body, the most common areas are the ankles and legs.
Water Retention (Definition) Water retention is a condition where a person, usually by some action of the kidneys or liver, stores more water than normal, in tissues throughout the body. This can lead to bloating, or a generalized swelling of all tissues. ...Read more.