world best - definition and synonyms

noun
  1.   From our crowdsourced Open Dictionary
    a record performance which is set in a mixed gender race

    The rule change … would see Radcliffe's record of two hours 15 minutes 25 seconds set in London in 2003 downgraded to a world best while the Briton's time of 2:17.42 … would become the new record.

    Submitted from United Kingdom on 21/09/2011