An expansive region encompassing the southeastern and south-central part of the United States, typically defined as including the states of Texas, Oklahoma, Louisiana, Arkansas, Alabama, Mississippi, Tennessee, Kentucky, Florida, Georgia, North Carolina, South Carolina, West Virginia, and Virginia, sometimes also Maryland, Delaware, Washington, D.C., and Missouri.

(rail transport) A multiple unit train powered by electricity, abbreviated EMU.

(historical) Name of the country of Brazil between 1937 and 1967.

plural of Scoville heat unit

The unit in which the Scoville scale is measured.

plural of garbage disposal unit

plural of waste disposal unit

plural of electric multiple unit

plural of high dependency unit

plural of hypothetical taxonomic unit