Yahoo Web Search

Search results

  1. Dictionary
    Ze·ro
    /ˈzirō/

    cardinal

    • 1. no quantity or number; naught; the figure 0: "figures from zero to nine" Similar noughtnothingciphernil

    verb

    • 1. adjust (an instrument) to zero: "zero the counter when the tape has rewound"
    • 2. set the sights of (a gun) for firing: "the rifle had been zeroed at an elevation of 200"