[meatball] {n.}, {slang} A dull, boring, slow-witted, or uninteresting person. * […]

[melting pot] {n. phr.} A country where different nationalities mingle and […]

[mental telepathy] {n. phr.} The passing of one person's thoughts to […]

[mercy killing] {n. phr.} The act of killing a terminally ill […]

[method in (to) one's madness] {n. phr.} A plan or organization […]

[Mick] {n.} An Irishman (derogatory).

[mickey mouse] (2) {n.} ({derogatory}) A stupid person; a policeman; a […]

[middle ground] {n.} A place halfway between the two sides of […]

[middle of the road] {n. phr.} A way of thinking which […]

[middleman] {n.} A person or small business standing in an intermediary […]