Yahoo Web Search

Search results

  1. Dictionary
    Num·ber one
    /ˌnəmbər ˈwən/

    noun

    • 1. a person or thing that is the best or the most important in an activity or area: "businesses that were number one in their markets"
    • 2. used in reference to oneself: "you must look after number one"

    adjective

    • 1. most important or prevalent; foremost: "a number-one priority"