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delirium

Upper-Intermediate (B2)

IPA: /dɪˈlɪrɪəm/

KK: /dɪˈlɪrɪəm/

noun
Definition

A temporary condition where a person is confused and has trouble thinking clearly, often due to illness or intoxication. It can include symptoms like anxiety, hallucinations, and disordered speech.


Example

After the surgery, he experienced delirium and couldn't recognize his family.


Conversation
Sloth A
I heard that she was in a state of delirium after the accident.
Sloth B
Yeah, it was really scary to see her like that.
Sloth A
I can't imagine how confused she must have felt during that delirium.
Sloth B
It’s tough, but thankfully she’s recovering well now.

Synonyms & Antonyms
Synonyms
frenzy
hysteria
mania
Antonyms
calm
clarity
composure
Root Explanation

Delirium is derived from the Latin "de-" (meaning away from) and "lirare" (meaning to plow or furrow). The term originally referred to a state of being 'off the furrow' or 'out of line', which metaphorically describes a disturbed state of mind or confusion.

Memory Tip

Think of being 'away from' ('de-') the normal 'path' of thought ('lirare'), which helps you remember that delirium refers to a confused or disturbed mental state.

Visually Confused Words
subdelirium
deltidium
deltarium
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