Meaning of BALLAST in English

BALLAST

transcription, транскрипция: [ ˈbæləst ]

n. & v. --n. 1 any heavy material placed in a ship or the car of a balloon etc. to secure stability. 2 coarse stone etc. used to form the bed of a railway track or road. 3 Electr. any device used to stabilize the current in a circuit. 4 anything that affords stability or permanence. --v.tr. 1 provide with ballast. 2 afford stability or weight to. [16th c.: f. LG or Scand., of uncert. orig.]

English main colloquial, spoken dictionary.      Английский основной разговорный словарь.