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mustn't
1 ENTRIES FOUND:
mustn't
mustn't
/
ˈ
mʌsn̩t/
mustn't
/
ˈ
mʌsn̩t/
Britannica Dictionary definition of MUSTN'T
—
used as a contraction of
must not
We
mustn't
forget the lessons that history has taught us.
You
mustn't
say such things.
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egotist
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