(physical) Matter, material.
A large quantity; a sum.
To form or collect into a mass; to form into a collective body; to bring together into masses; to assemble.
To have a certain mass.
I mass 70 kilograms.
The Eucharist, now especially in Roman Catholicism.
Celebration of the Eucharist.
(usually as the Mass) The sacrament of the Eucharist.
A musical setting of parts of the mass.
To celebrate mass.
(generically) People, especially a large number of people
The total population.
The masses will be voting this Tuesday.
The lower classes or all but the elite.
[...] the ignorant masses [...]