/leuh bet"euh lawl', -lol'/ , n. Pharm.
an alpha- and beta-adrenergic blocking agent, C 19 H 24 N 2 O 3 , used in the treatment of hypertension.
[ prob. la-, inversion of al ( pha ) + beta + -l- of uncert. deriv. + -OL 1 ]
/leuh bet"euh lawl', -lol'/ , n. Pharm.
an alpha- and beta-adrenergic blocking agent, C 19 H 24 N 2 O 3 , used in the treatment of hypertension.
[ prob. la-, inversion of al ( pha ) + beta + -l- of uncert. deriv. + -OL 1 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012