Definition of forty-third
(Entry 1 of 2)
1
: being number 43 in a countable series
the forty-third day
— see Table of Numbers
2
: being one of 43 equal parts into which something is divisible
a forty-third share of the money
forty-third
noun
\ " \
Definition of forty-third (Entry 2 of 2)
1
: number 43 in a countable series
2
: the quotient of a unit divided by 43 : one of 43 equal parts of something
one forty-third of the total
Test Your Vocabulary
Commonly Confused Words Quiz
-
- I went to the ______ store to buy a birthday card.

Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share forty-third