1

m

noun, often capitalized, often attributive \ ˈem \

Definition of m

plural m's or ms play \ˈemz\
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 Table of Numbers
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 in a Sentence

  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


2

m

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


m-

abbreviation

Definition of m-

meta-

M Defined for English Language Learners

m

noun

Definition of m for English Language Learners

  • : the 13th letter of the English alphabet

  • : the Roman numeral that means 1,000


M Defined for Kids

m

noun, often capitalized \ ˈem \

Definition of m for Students

plural m's or ms \ˈemz\
1 :the 13th letter of the English alphabet
2 :1000 in Roman numerals

m.

abbreviation

Definition of m. for Students

1 male
2 meter
3 mile

Medical Dictionary

m

abbreviation

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

m-

abbreviation

medical Definition of m-

meta-

M

noun \ ˈem \

medical Definition of M

plural M's or Ms
:an antigen of human blood that shares a common genetic locus with the N antigen

M

abbreviation

medical Definition of M

1
[Latin misce]
mix used in writing prescriptions
2 mitosis — see m phase


Seen and Heard

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