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The cardinal number occurring before one and that denotes no quantity or amount at all, represented in Arabic numerals as 0.
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The numeric symbol that represents the cardinal number zero.
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The digit 0 in the decimal, binary, and all other base numbering systems.
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(informal, uncountable) Nothing, or none.
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The value of a magnitude corresponding to the cardinal number zero.
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The point on a scale at which numbering or measurement originates.
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(mathematics) A value of the independent variables of a function, for which the function is equal to zero.
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(mathematics, algebra) The additive identity element of a monoid or greater algebraic structure, particularly a group or ring.
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(slang) A person of little or no importance.
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(military, usually capitalized) A Mitsubishi A6M Zero, a long range fighter aircraft operated by the Imperial Japanese Navy Air Service from 1940 to 1945.
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A setting of calibrated instruments such as a firearm, corresponding to a zero value.
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(finance) A security which has a zero coupon (paying no periodic interest).
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Synonym of no.
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(meteorology) Of a cloud ceiling, limiting vision to 50 feet (15 meters) or less.
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(meteorology) Of horizontal visibility, limited to 165 feet (50.3 meters) or less.
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(linguistics) Present at an abstract level, but not realized in the surface form.
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(postpositive) Used in the names of foodstuffs, especially beverages, to indicate a version with no calories
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(transitive) To set some amount to be zero.
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To disappear or make something disappear.
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To adjust until the variance is reduced to an acceptably low amount.