Dexamethasone is used to treat conditions such as arthritis, blood/hormone/immune system disorders, allergic reactions, certain skin and eye conditions, breathing problems, certain bowel disorders, and certain cancers. It is also used as a test for an adrenal gland disorder (Cushing's syndrome).
The term bar is derived from the specialized counter on which drinks are served. Patrons may sit or stand at the bar and be served by the bartender. Depending on the size of a bar and its approach, alcohol may be served at the bar by bartenders, at tables by servers, or by a combination of the two.
sand bar. n. 1. (Geological Science) a ridge of sand in a river or sea, built up by the action of tides, currents, etc, and often exposed at low tide. sandâ² bar`. n. a bar of sand formed in a river or sea by the action of tides or currents. [1760â70]