Definition of octuplet in English:

octuplet

noun

usually octuplets
  • Each of eight children born at one birth.

    • ‘Of course, we still see twins, triplets, and octuplets (their poor mothers!) in games.’
    • ‘Her counsel told Mr Justice Park she ‘retained Max Clifford to market the media interest in the fact that she had become pregnant with octuplets.’’
    • ‘The smallest of the week-old octuplets, born to a Houston woman, died early today after the infant's heart and lungs gave out.’

Pronunciation

octuplet

/ˈɒktjʊplɪt//ɒkˈtjuːplɪt/