Definitions
1.noun(physical) Matter, material.
2.nounA large quantity; a sum.
3.verbTo form or collect into a mass; to form into a collective body; to bring together into masses; to assemble.
4.verbTo have a certain mass."I mass 70 kilograms."
5.nounThe Eucharist, now especially in Roman Catholicism.
6.nounCelebration of the Eucharist.
7.noun(usually as the Mass) The sacrament of the Eucharist.
8.nounA musical setting of parts of the mass.
9.verbTo celebrate mass.
10.noun(generically) People, especially a large number of people
11.nounThe total population."The masses will be voting this Tuesday."
12.nounThe lower classes or all but the elite."[...] the ignorant masses [...]"