Language: | Old English |

Origin: | fiftig, from fif 'five' |

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fif‧ty

1HMN the number 50

2## the fifties

[plural] also ** the '50s** ** the 1950s** the years between 1950 and 1959 :

Standards of living rose in the fifties.

5PEC [countable] a piece of paper money that is worth 50 dollars or 50 pounds :

I can give you five tens for that fifty if you want.

her fiftieth birthday

Definition of fifty from the Longman Dictionary of Contemporary English within

the topic NUMBERS

the topic NUMBERS

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