(Christianity, music) A mass sung for the repose of the soul of a dead person

plural of mass monster

(aerospace) The mass of a rocket including its contents but without propellant.

(aerospace) The mass of a rocket including its contents and propellant.

A superheavyweight bodybuilder.

(chemistry) The mass of a given substance divided by its amount, measured in moles. It is commonly expressed in grams (sometimes kilograms) per mole.

mass of some sample per unit volume occupied; density

A market for goods produced on a large scale for a significant number of end consumers.

To market on a large scale.

fuel for nuclear energy