PREEMIE
Meaning of PREEMIE in English
pree ‧ mie /ˈpriːmi/ BrE AmE noun [countable]
[ Date: 1900-2000 ; Origin: premature ]
American English informal a ↑ premature baby
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012