unconsciousness
US /ʌnˈkɑːn.ʃəs.nəs/
UK /ʌnˈkɑːn.ʃəs.nəs/

1.
ketidaksedaran
the state of not being awake and aware of what is happening around you
:
•
He fell into unconsciousness after hitting his head.
Dia jatuh ke dalam ketidaksedaran selepas kepalanya terhantuk.
•
The patient remained in a state of unconsciousness for several hours.
Pesakit kekal dalam keadaan ketidaksedaran selama beberapa jam.