Dictionary.com

blue mass

Save This Word!

noun Pharmacology.
Also called mercury mass. a preparation of metallic mercury and other ingredients, used for making blue pills.
QUIZ
SHALL WE PLAY A "SHALL" VS. "SHOULD" CHALLENGE?
Should you take this quiz on “shall” versus “should”? It should prove to be a quick challenge!
Question 1 of 6
Which form is used to state an obligation or duty someone has?

Origin of blue mass

An Americanism dating back to 1850–55
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use blue mass in a sentence

FEEDBACK