1."Aprileighteen"isthewaytoexpressthedateinEnglishwithoutusingnumbers.2.OntheeighteenthofApril,celebrationsforbirthdayscanbeappropriatelyreferredto.3.WhenmentioninganEnglishbirthdayonApril18thwithoutnumerals,onewouldsimplysay"Aprileighteen."