[millstone around one's neck] {n. phr.} An intolerable burden. * /Max […]

[mind like a steel trap] {n. phr.} A very quick and […]

[mine of information] {n. phr.} A person, a book, etc., that […]

[minority leader] {n. phr.} The leader of the political party that […]

[minutes of the meeting] {n. phr.} The notes taken by the […]

[mixed bag] {n. phr.} A varied set of people, ideas, objects, […]

[money to burn] {n. phr.}, {informal} Very much money, more than […]

[monkey on one's back] {n. phr.}, {informal} An unsolved or nagging […]

[month of Sundays] {n. phr.}, {informal} A very long time. - […]

[more the merrier] {n. phr.} The more people who join in […]