# Topic: NUMBERS

### Explore NUMBERS Topic

add
addition
bi-
billion
calculate
constant
D
demi-
division
eight
eleven
equal(a)
equal(v)
even
factor(n)
factor(v)
fifth
fig.
figure
five
four
fourth
gross
hundred
L
M
million
multiple
-nd
negative
nine
No.
nos.
number
O
one
pi
plot
point
positive
product
-rd
root
round
score
second
set
six
square(n)
square(v)
-st
sum
take
ten
thousand
three
tri-
twenty
twice
unit
V
X
zero

Show all entries from Topic: NUMBERS

Show all entries from Topic: NUMBERS

Date: | 1200-1300 |

Language: | Old French |

Origin: | nombre, from Latin numerus |

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number1 S1 W1

1 a word or sign that represents an amount or a quantity [↪ numeral, figure]: ➔ cardinal number, ordinal number, prime number, whole number

## number

[countable]HMNThey wrote various numbers on a large sheet of paper.

Five was her lucky number.

**be good/bad/no good with numbers**informal (=to be good, bad etc at calculating things using numbers)

2 a phone number :

## phone

[countable]HMNTCTMy new number is 502-6155.

3 a number used to show the position of something in an ordered set or list : ➔ E number among their own number.

## in a set/list

[countable]HMNAnswer question number 4.

a number 17 bus

18 the form of a word, depending on whether one thing or more than one thing is being talked about :

## grammar

[uncountable] technicalSLG'Horses' is plural in number, while 'horse' is singular.