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The Britannica Dictionary
u
6 ENTRIES FOUND:
u
(noun)
U.
(abbreviation)
U–bend
(noun)
U–boat
(noun)
us
(pronoun)
U–turn
(noun)
u
noun
or
U
/
ˈ
juː/
plural
u's
or
U's
/
ˈ
juːz/
u
noun
or
U
/
ˈ
juː/
plural
u's
or
U's
/
ˈ
juːz/
Britannica Dictionary definition of U
1
:
the 21st letter of the English alphabet
[
count
]
There are three
u's
in “unusual.”
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[
noncount
]
a word that starts with
u
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2
[
count
]
British
:
a grade given to a student whose work is judged as not satisfactory
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What are the plural forms of
check-in
,
passerby
, and
spoonful
?
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expensive
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costing a lot of money
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