FIRSTBORN


Meaning of FIRSTBORN in English

/ ˈfɜːstbɔːn; NAmE ˈfɜːrstbɔːrn/ noun

( old-fashioned ) a person's first child

►  first·born adjective [ only before noun ]:

their firstborn son

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.