In the International System of Units, the derived unit of radioactive activity; the activity of a quantity of radioactive material in which one nucleus decays per second. Symbol: Bq

(biochemistry) Any arabinofuranosyl derivative of adenine

(of a watercraft, etc.) Moving straight ahead without wobbling or tilting. / (figuratively) Under control, proceeding or running smoothly.

Affected (specifically weakened) by hunger.