A species of silverside fish (Atheriniformes), Bedotia geayi, from Madagascar, also called red-tailed silverside.

An interdisciplinary field of cybernetics concerned with management and organizations.

A diminutive of the female given name Brianna, or Bridget, or Britney, or, rarely, Britannia or Sabrina. / A diminutive of the male given name Brian.

(medicine, smoking) A unit for measuring the number of cigarettes a person has smoked previously; it is calculated by multiplying the average number of packs of cigarettes the person smokes per day...