m

¹m

noun, often capitalized often attributive \ˈem\

plural m's or ms \ˈemz\

Definition of M

1

a : the 13th letter of the English alphabet

b : a graphic representation of this letter

c : a speech counterpart of orthographic m

2

: one thousand — see number table

3

: a graphic device for reproducing the letter m

4

: one designated m especially as the 13th in order or class

5

: something shaped like the letter M

6

a : em 2

b : pica 2

Examples of M

1. a word that starts with an m
2. a word that starts with m

First Known Use of M

before 12th century

Other Alphabet Terms

cuneiform, linear, minuscule, pictograph, rune, symbology, wedge

Rhymes with M

em, femme, gem, hem, LEM, mem, phlegm, REM, Shem, stem, them

²m

abbreviation

Definition of M

1

male

2

manual

3

married

4

martyr

5

masculine

6

mass

7

measure

8

meridian

9

[Latin meridies] noon

10

meter

11

middle

12

mile

13

[Latin mille] thousand

14

milli-

15

minute

16

molal; molality

17

mole

18

month

19

moon

20

morning

21

muscle

M

abbreviation

Definition of M

1

Mach

2

magnitude

3

March

4

May

5

medium

6

mega-

7

million

8

molar; molarity

9

monsieur

Other Aeronautics/Aerospace Terms

airway, apron, corridor, dirigible, fishtail, flat-hat, vector

m

abbreviation    (Medical Dictionary)

Medical Definition of M

1

Mach

2

male

3

married

4

masculine

5

mass

6

meter

7

[Latin mille] thousand

8

million

9

minim

10

minute

11

molal

12

molality

13

molar

14

molarity

15

mole

16

mucoid

17

muscle