delirium
word
Definition
A temporary state of confusion and reduced awareness, often with restlessness or hallucinations, usually caused by illness, fever, or certain substances.
Usage & Nuances
Primarily a medical term; commonly seen in hospitals to describe sudden severe confusion, especially in elderly patients. Not the same as 'delusion' (false belief). Can be physical or mental.
Example Sentences
The patient experienced delirium after his surgery.
basic
High fever can sometimes cause delirium in children.
basic
Doctors monitored his delirium carefully during recovery.
basic
After three sleepless nights, she spoke in delirium, not making much sense.
natural
The heatwave sent some elderly people into delirium at the nursing home.
natural
There was so much excitement in the crowd, it almost felt like delirium.
natural