• synonyms


  1. Symbol, Physics. Z-zero particle.
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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for z0

Historical Examples of z0

  • Z0 is the zenith distance of the moon's center midway through the hour of observation, that is, at the half hour.

    A Quantitative Study of the Nocturnal Migration of Birds.

    George H. Lowery.