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

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

plural of medium pacer

Between short-term and long-term.

(cricket) Straight, medium pace (bowling).

(US) Of an egg prepared as food, fried on both sides so as the whites are cooked, and the yolks are soft, but not runny.

A growth medium that incorporates a generic material (e.g. yeast extract) of unknown precise composition

(astronomy) The matter that exists in the space between star systems in a galaxy, including gas, dust, and cosmic rays.

plural of medium of instruction

(education, sociolinguistics) A language used in teaching.