Abbreviation of Löwenstein-Jensen medium.

(medicine) Any substance, such as barium sulfate, used in radiography to increase the visibility of internal structures.

(organic chemistry, of an aliphatic compound) Having a chain of between about six and twelve carbon atoms

An intermediary used in trade to avoid the inconveniences of a pure barter system, such as money.

(of cooking, particularly meats) Cooked somewhat lightly, so the meat is no longer red, but is not brown (in the case of beef); cooked to a degree between rare and medium.

(idiomatic) A balanced position between two opposite extremes.

plural of happy medium

Between short-term and long-term.

(computer hardware) Any hardware (such as disks or tape) used to store data

plural of medium pacer