🇬🇧 en ja 🇯🇵

number one noun

  • (childish, euphemistic) Urine; urination.
 小
  • Someone who is top of a ranking, who is ranked first.
 ナンバーワン

number one adjective

  • (idiomatic) First; foremost; best, often used after its headword.
 ナンバーワン
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