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zero
01
the number 0
zero
01
indicating the absence of any or all units under consideration
02
having no measurable or otherwise determinable value
03
indicating an initial point or origin
04
of or relating to the null set (a set with no members)
Zero
01
a mathematical element that when added to another number yields the same number
02
the sight setting that will cause a projectile to hit the center of the target with no wind blowing
03
the point on a scale from which positive or negative numerical quantities can be measured
to zero
01
ゼロに調整する
adjust (as by firing under test conditions) the zero of (a gun)
02
ゼロに調整する
adjust (an instrument or device) to zero value
例
I have zero siblings.
She counted zero stars in the sky.
I have zero dollars in my wallet.
I have zero problems with the project.
There were zero people in the park.
