BLUE MASS


Meaning of BLUE MASS in English

Pharm.

1. Also called mercury mass . a preparation of metallic mercury and other ingredients, used for making blue pills.

2. See blue pill (def. 1).

[ 1850-55, Amer. ]

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