noun

narcolepsy

NAH-kuh-lehp-see

Narcolepsy (noun) means a sleep disorder causing sudden, uncontrollable episodes of falling asleep. Example: “Narcolepsy can strike at any moment, even during a conversation.”

noun

A sleep disorder causing sudden, uncontrollable episodes of falling asleep.

"Narcolepsy can strike at any moment, even during a conversation."

"She was diagnosed with narcolepsy after years of unexplained daytime sleepiness."

How to use narcolepsy

Learner’s notes

In plain EnglishA medical condition where a person suddenly falls asleep without warning.

Word forms

narcolepsies plural

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_____ can strike at any moment, even during a conversation.

Etymology

From French narcolepsie, built from Greek roots meaning "put to sleep" and "seizure".

Origin: French

Rhymes for narcolepsy

epilepsy

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Frequently asked questions

What does “narcolepsy” mean?

The word “narcolepsy” means a sleep disorder causing sudden, uncontrollable episodes of falling asleep. In plain terms, a medical condition where a person suddenly falls asleep without warning.

How do you pronounce “narcolepsy”?

“Narcolepsy” is pronounced NAH-kuh-lehp-see (/ˈnɑː(ɹ)kəˌlɛpsi/ in IPA).

How do you use “narcolepsy” in a sentence?

Here is “narcolepsy” used in a sentence: “Narcolepsy can strike at any moment, even during a conversation.”

What part of speech is “narcolepsy”?

“Narcolepsy” is a noun.

Where does the word “narcolepsy” come from?

The word “narcolepsy” comes from French. From French narcolepsie, built from Greek roots meaning "put to sleep" and "seizure".