Merriam-Webster's Dictionary and Thesaurus - Merriam-Webster [851]
6 : a large quantity, amount, or number
7 : the great body of people — usu. used in pl.
— massy adjective
Synonyms
[3] body, bulk, core, generality, main, staple, weight—more at BODY
usually masses plural [7] commoners, herd, mob, people, plebeians, populace, rank and file; also proletariat, rabble, riffraff, scum, trash; bourgeoisie, middle class; public
Antonyms
elite
3mass verb : to form or collect into a mass
Mass abbreviation Massachusetts
1massacre noun 1 : the killing of many persons under cruel or atrocious circumstances
2 : a wholesale slaughter
Synonyms
butchery, carnage, slaughter; also bloodshed, foul play, homicide, killing, manslaughter, murder, slaying; mortality; annihilation, demolishing, destruction, devastation, extermination; genocide; assassination, execution
2massacre verb : to kill by massacre
Synonyms
butcher, slaughter; also assassinate, execute, murder, slay; annihilate, decimate, demolish, destroy, devastate, eradicate, exterminate, waste, wipe out
1massage noun : manipulation of tissues (as by rubbing and kneading) esp. for therapeutic purposes
2massage verb mas·saged; mas·sag·ing 1 : to subject to massage
2 : to treat flatteringly; also : MANIPULATE, DOCTOR <~ data>
mas·seur noun : a man who practices massage
mas·seuse noun : a woman who practices massage
mas·sif noun : a principal mountain mass
mas·sive adjective 1 : forming or consisting of a large mass
2 : large in structure, scope, or degree
Synonyms
[1] heavy, hefty, ponderous, weighty—more at HEAVY
[2] colossal, enormous, giant, gigantic, grand, huge, mammoth, monumental, prodigious, titanic, tremendous
mas·sive·ly adverb : in a massive manner
Synonyms
broadly, considerably, greatly, hugely, largely, monstrously, much, sizably, stupendously, tremendously, utterly, vastly—more at GREATLY
mas·sive·ness noun : the quality or state of being massive
Synonyms
enormity, hugeness, immensity, magnitude, vastness—more at IMMENSITY
mass·less adjective : having no mass <~ particles>
mass medium noun, plural mass media : a medium of communication (as the newspapers or television) that is designed to reach the mass of the people
mass–pro·duce verb : to produce in quantity usu. by machinery
— mass production noun
1mast noun 1 : a long pole or spar rising from the keel or deck of a ship and supporting the yards, booms, and rigging
2 : a slender vertical structure
— mast·ed adjective
2mast noun : nuts (as acorns) accumulated on the forest floor and often serving as food for animals (as hogs)
mas·tec·to·my noun, plural -mies : surgical removal of the breast
1master noun 1 : a male teacher; also : a person holding an academic degree higher than a bachelor's but lower than a doctor's
2 : one highly skilled (as in an art or profession)
3 : one having authority or control
4 : one that conquers or masters : VICTOR
5 : the commander of a merchant ship
6 : a youth or boy too young to be called mister — used as a title
7 : an original from which copies are made
— master adjective
Synonyms
[2] ace, adept, artist, authority, crackerjack, expert, maestro, scholar, shark, virtuoso, whiz, wizard—more at EXPERT
[3] boss, captain, chief, foreman, head, headman, helmsman, kingpin, leader, taskmaster—more at BOSS
2master verb 1 : to become master of : OVERCOME
2 : to become skilled or proficient in
3 : to produce a master recording of (as a musical performance)
master chief petty officer noun : a petty officer of the highest rank in the navy
mas·ter·ful adjective 1 : inclined and usu. competent to act as a master
2 : having or reflecting the skill of a master
3 : suggestive of a domineering nature
Synonyms
[2] adroit, artful, delicate, dexterous, expert, masterly, practiced, skillful, virtuoso—more at SKILLFUL
[2] accomplished, adept, consummate, crack, crackerjack, good, great, proficient, skilled—more at PROFICIENT
[3] authoritarian, autocratic, bossy, despotic, dictatorial, domineering,