Standard Lemma guide

cavernous

adj · 6 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˈkav.ən.əs/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • General-American: /ˈkæv.ɚ.nəs/
  • rhymes with -ævə(ɹ)nəs
  • CMU ARPABET: K AE1 V ER0 N AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Resembling a cavern in size, shape, or atmosphere.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cavelike

Antonyms: none provided

2

adj

Meaning 2

Resembling a cavern in size, shape, or atmosphere.

Giving the impression of vast, dark depths.

Definition source: English Wiktionary via Wiktextract

Examples

  • cavernous eyes

Meaning relationships

Synonyms: cavelike

Antonyms: none provided

3

adj

Meaning 3

Having many caverns.

Composed largely of vascular sinuses and capable of dilating with blood to bring about the erection of a body part.

Definition source: English Wiktionary via Wiktextract

Topics: anatomy, biology, medicine, natural-sciences, sciences, zoology, zootomy

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adj

Meaning 4

Having many caverns.

Having cavities.

Definition source: English Wiktionary via Wiktextract

Topics: dentistry, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

adjective satellite

Meaning 5

filled with vascular sinuses and capable of becoming distended and rigid as the result of being filled with blood

Definition source: Princeton WordNet 3.0

Examples

  • erectile tissue
  • the penis is an erectile organ

Meaning relationships

Synonyms: erectile

Antonyms: none provided

6

adjective satellite

Meaning 6

being or suggesting a cavern

Definition source: Princeton WordNet 3.0

Examples

  • vast cavernous chambers hollowed out of limestone

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Late Middle English cavernous, cavernose, borrowing from Old French caverneux or Latin cavernōsus (“full of hollows or cavities”), from caverna (“a hollow, cavity, cave”) + -ōsus (“-ous, -ose”, adjectival suffix); equivalent to cavern + -ous.

Across languages

Translations

9 source translations are retained for this English entry.

  • Māori: areare — resembling a cavern
  • Polish: jamisty — resembling a cavern
  • Portuguese: cavernoso — resembling a cavern
  • Spanish: cavernoso — resembling a cavern
  • French: caverneux — having many caverns
  • Greek: σπηλαιώδης (spilaiódis) — having many caverns
  • Middle English: cavernous — having many caverns
  • Polish: jamisty — having many caverns
  • Portuguese: cavernoso — having many caverns