What is the meaning of Zerar?

to zero

  1. to set a measuring instrument to zero

    to set a measuring instrument to zero

    to cause or set some value or amount to be zero

    to change a memory location to values of zero

    to receive or give (someone) a grade of zero [with em ‘in a test’]

    to pay off (to pay the entirety of a loan)

    to beat (to complete all levels of a video game)

    Source: wiktionary.org