(informal, BDSM) One who participates in BDSM.

Abnormal disgust at or loathing of food. / (rhetoric) A litany of invective criticism.

(medicine) A cupping glass to which a scarificator and an exhausting syringe is attached.

(ballistics) Initialism of bullet drop compensation.

(dance) Initialism of backing diagonally to the center.

branched DNA - an assay that reveals the presence of DNA or RNA fragments (from hepatitis C) in the bloodstream

(archaic) The snipping off the tail of a leech engaged in sucking human blood, in order to let the blood run out of it and so increase its powers of drawing blood.

Alternative form of bdellatomy

plural of bdellourid

(zoology) Any of the tricladid flatworms in the family Bdellouridae.