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nonexistent; not being (there)
unowned; not had; unpossessed
unique
not; impossible; won't happen
not
to not be; to have not
冷蔵庫に牛乳がない。
There's no milk in the fridge.
先月は休みがなかった。
There were no days off last month.
先月は休みの日がなかった。
Last month there were no days off.