Standard Lemma guide

sopor

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • Received-Pronunciation: /ˈsəʊpə/
  • General-American: /ˈsoʊpɚ/
  • rhymes with -əʊpə(ɹ)

1

noun

Meaning 1

An unnaturally deep sleep.

Definition source: English Wiktionary via Wiktextract

Topics: medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a torpid state resembling deep sleep

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: sleep

Antonyms: none provided

Broader terms: physical condition, physiological state, physiological condition

History

Etymology

Learned borrowing from Latin sopor (“sleep”).

Across languages

Translations

3 source translations are retained for this English entry.

  • Bulgarian: тежък сън (težǎk sǎn) — unnaturally deep sleep
  • German: Sopor — unnaturally deep sleep
  • Romanian: sopor — unnaturally deep sleep