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  1. 0 - Wikipedia

    0 (zero) is a number representing an empty quantity. Adding (or subtracting) 0 to any number leaves that number unchanged; in mathematical terminology, 0 is the additive identity of the integers, rational …

  2. ZERO Definition & Meaning - Merriam-Webster

    The meaning of ZERO is the arithmetical symbol 0 or [SYMBOL] denoting the absence of all magnitude or quantity. How to use zero in a sentence.

  3. ZERO | definition in the Cambridge English Dictionary

    ZERO meaning: 1. (the number) 0; nothing: 2. on a set of numbers for comparing temperature in degrees Celsius…. Learn more.

  4. Zero - Math is Fun

    Zero shows that there is no amount. Example: 6 6 = 0 (the difference between six and six is zero). It is also used as a placeholder so we can...

  5. ZERO definition and meaning | Collins English Dictionary

    Zero is a temperature of 0°. It is freezing point on the Centigrade and Celsius scales, and 32° below freezing point on the Fahrenheit scale. It's a sunny late winter day, just a few degrees above zero. …

  6. zero - Wiktionary, the free dictionary

    Dec 30, 2025 · The conductor waited until the passenger count was zero. A cheque for zero dollars and zero cents crashed the computers on division by zero.

  7. Zero -- from Wolfram MathWorld

    Zero is the integer denoted 0 that, when used as a counting number, means that no objects are present. It is the only integer (and, in fact, the only real number) that is neither negative nor positive.

  8. The trouble of zero : Short Wave : NPR

    5 days ago · What better time to contemplate the conundrum that is zero than the start of a new year? Zero is a fairly new concept in human history and even more recent as a number. It wasn't until …

  9. zero, n. & adj. meanings, etymology and more | Oxford English …

    Now widespread, the symbol ‘0’ originated in what is now India (one of the earliest examples occurring in an inscription dating back to 876 AD) and developed from an earlier symbol, consisting of a large …

  10. ZERO Definition & Meaning | Dictionary.com

    Zero is the only integer (whole number) that is neither positive nor negative. In a sense, zero makes negative numbers possible, as a negative number added to its positive counterpart always equals …