Definition Mass. in American English

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)