PIBAL


Meaning of PIBAL in English

/puy"beuhl/ , n. Meteorol.

the measurement and computation of the speed and direction of winds by theodolitic tracking of a pilot balloon. Cf. rabal .

[ pi ( lot ) bal ( loon ) ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .