American Dictionary
Definition mass in American English
mass verb
[intransitive] verb
/mæs/

Related Words
Words related to mass:
atomic mass (noun)
be a mass of (phrase)
black mass (noun)
coronal mass ejection (noun)
critical mass (noun)
High Mass (noun)
land mass (noun)
mass (noun)
mass (adjective)
mass (verb)
mass extinction (noun)
mass media (noun)
mass noun (noun)
mass production (noun)
mass transit (noun)
mass-market (adjective)
mass-produce (verb)
mass-produced (adjective)
Mass. (abbreviation)
relative atomic mass (noun)
requiem (noun)
the mass of something (phrase)
weapons of mass destruction (noun)