FIRSTBORN


Meaning of FIRSTBORN in English

first ‧ born /ˈfɜːstbɔːn $ ˈfɜːrstbɔːrn/ BrE AmE noun [singular]

your first child

—firstborn adjective :

her firstborn son

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.