The Britannica Dictionary
mobile search
Home
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
×
Britannica Homepage
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
The Britannica Dictionary
Missouri
1 ENTRIES FOUND:
Missouri
(proper noun)
Missouri
/mə
ˈ
zɚri/
proper noun
Missouri
/mə
ˈ
zɚri/
proper noun
Britannica Dictionary definition of MISSOURI
1
:
state of the U.S.
2
the Missouri River
also
the Missouri
:
river in the U.S.
— Missourian
/mə
ˈ
zɚrijən/
adjective or noun
ASK THE EDITOR
What are the plural forms of
check-in
,
passerby
, and
spoonful
?
See the answer »
QUIZZES
Vocabulary Quiz
Test your word power
Take the Quiz »
Name That Thing
Take our visual quiz
Test Your Knowledge »
WORD OF THE DAY
expensive
:
costing a lot of money
Learn More »