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adj

comatose

KOH-muh-tohs

Comatose (adj) means In a coma; deeply and completely unconscious. Example: “The patient remained comatose for several days after the surgery.”

adj
1
In a coma; deeply and completely unconscious.
"The patient remained comatose for several days after the surgery."
"Paramedics found the driver comatose but breathing."
2
Extremely tired, sluggish, or lacking energy (used loosely, not medically).
"After the huge meal, everyone at the table felt completely comatose on the sofa."

How to use comatose

Learner’s notes

In plain EnglishMedically, unconscious and unresponsive; informally, exhausted or half-asleep.

When to use it

The loose, joking sense ("I was comatose after that flight") is common in casual speech but not medically accurate.

Common pairings
comatose patient left comatose comatose state

Word forms

more comatose comparative, comatosed past tense, comatoses singular, most comatose superlative

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The patient remained _____ for several days after the surgery.

Etymology

From Ancient Greek kôma ("deep sleep"), the same root as coma, plus the adjective-forming suffix -ose ("full of").

Origin: Ancient Greek

Related words

Rhymes for comatose

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Frequently asked questions

What does “comatose” mean?

The word “comatose” means in a coma; deeply and completely unconscious. In plain terms, medically, unconscious and unresponsive; informally, exhausted or half-asleep.

How do you pronounce “comatose”?

“Comatose” is pronounced KOH-muh-tohs (/ˈkoʊ.məˌtoʊs/ in IPA).

How do you use “comatose” in a sentence?

Here is “comatose” used in a sentence: “The patient remained comatose for several days after the surgery.”

What part of speech is “comatose”?

“Comatose” is an adjective.

Where does the word “comatose” come from?

The word “comatose” comes from Ancient Greek. From Ancient Greek kôma ("deep sleep"), the same root as coma, plus the adjective-forming suffix -ose ("full of").

How many meanings does “comatose” have?

“Comatose” has 2 distinct senses listed in this dictionary. The most common is: in a coma; deeply and completely unconscious.

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Definitions: FreeDict original editorial