cave

From Middle English, borrowed from Old French cave, from Latin cava (“cavity”), from cavus (“hollow”), from Proto-Indo-European *ḱówHwos (“cavity”) (compare Irish cúas (“hollow, cavity”), from Proto-Indo-European *ḱówH- (compare Tocharian B throat (kor), Albanian cup (“odd, uneven”), Ancient Greek κύαρ (kúar, “eye of needle, earhole”), Old Armenian սոր (sor, “hole”), Sanskrit शून्य (śūnya, “empty, barren, zero”)).

• enPR: kāv, IPA^(key): /keɪv/

• Audio (US)

  (file)

• Rhymes: -eɪv

cave (plural caves)

A cliffside cave.

1. A large, naturally-occurring cavity formed underground or in the face of a cliff or a hillside.
   • 1918, W. B. Maxwell, chapter 16, in The Mirror and the Lamp:

     The preposterous altruism too! […] Resist not evil. It is an insane immolation of self—as bad intrinsically as fakirs stabbing themselves or anchorites warping their spines in caves scarcely large enough for a fair-sized dog.

   We found a cave on the mountainside where we could take shelter.

2. A hole, depression, or gap in earth or rock, whether natural or man-made.
   • 1918, Edward Alfred Steiner, Uncle Joe's Lincoln‎, page 52:

     Every boy at one time or another has dug a cave; I suppose because ages and ages ago his ancestors had to live in caves, […]

3. A storage cellar, especially for wine or cheese.

   This wine has been aged in our cave for thirty years.

4. A place of retreat, such as a man cave.

   My room was a cozy cave where I could escape from my family.

5. (caving) A naturally-occurring cavity in bedrock which is large enough to be entered by an adult.

   It was not strictly a cave, but a narrow fissure in the rock.

6. (nuclear physics) A shielded area where nuclear experiments can be carried out.
   • 1986, National Council on Radiation Protection and Measurements, Radiation Alarms and Access Control Systems‎, →ISBN, page 45:

     These potential radiation fields or radioactive material levels may be the result of normal operations (ie, radiation in a target cave) […]

7. (drilling, uncountable) Debris, particularly broken rock, which falls into a drill hole and interferes with drilling.
   • 1951, James Deans Cumming, Diamond Drill Handbook‎, page 134:

     […] the casing can then be placed in the hole without encountering any cave and core drilling in rock can begin.

8. (mining) A collapse or cave-in.
   • 1885, Angelo Heilprin, Town Geology: The Lesson of the Philadelphia Rocks‎, page 79:

     The "breasts" of marble which unite the opposite lateral walls have been left standing in order to prevent a possible cave of the wall on either side.

9. (figuratively, also slang) The vagina.
   • 1976, Chester Himes, My Life of Absurdity‎, page 59:

     Then without a word she lay on her back in the bed, her dark blond pubic hair rising about her dark wet cave like dried brush about a hidden spring.

10. (slang, politics, often "Cave") A group that breaks from a larger political party or faction on a particular issue.
    • 1964, Leon D. Epstein, British Politics in the Suez Crisis‎, page 125:

      Without joining the cave, Hyde had abstained both in December 1956 and May 1957.

11. (obsolete) Any hollow place, or part; a cavity.
    • Francis Bacon

      the cave of the ear

12. (programming) A code cave.
    • 2016, Nick Cano, Game Hacking: Developing Autonomous Bots for Online Games

      Once a code cave is created, you can execute it using either thread injection or thread hijacking. […] Additionally, you'd need to make sure that the cave properly cleans the stack.

• earthhole

• caveman
• cave painting
• cavewoman
• seacave

cave (third-person singular simple present caves, present participle caving, simple past and past participle caved)

Person caving.

1. To surrender.

   He caved under pressure.

2. To collapse.

   First the braces buckled, then the roof began to cave, then we ran.

3. To hollow out or undermine.

   The levee has been severely caved by the river current.

4. To engage in the recreational exploration of caves; to spelunk.

   I have caved from Yugoslavia to Kentucky.

   Let's go caving this weekend.

5. (mining) In room-and-pillar mining, to extract a deposit of rock by breaking down a pillar which had been holding it in place.

   The deposit is caved by knocking out the posts.

6. (mining, obsolete) To work over tailings to dress small pieces of marketable ore.
   • 1999, Andy Wood, The Politics of Social Conflict: The Peak Country, 1520-1770‎, →ISBN, page 319:

     As an indication of the miners' desperation in these years, the free miners of Wensley lowered themselves to caving for scraps of ore.

7. (obsolete) To dwell in a cave.
   • ante 1611, Shakespeare, William, Cymbeline, Act 4, Scene 2:

     although perhaps / It may be heard at court that such as we / Cave here, hunt here, are outlaws, and in time / May make some stronger head

• block caving
• cave in
• caver
• caving hammer

Borrowed from Latin cavē, second-person singular present active imperative of caveō (“to beware”). Used at Eton College, Berkshire.

• enPR: kāʹvē, IPA^(key): /ˈkeɪvi/
  • Rhymes: -eɪvi
• Homophone: cavy

cave

1. (Britain, school slang) look out!; beware!
   • 1989, Hugh Laurie as Lt. George, Private Plane (Blackadder Goes Forth), season 4, episode 4, written by Ben Elton & Richard Curtis:

     Ssh! Cave! Mum's the word! Not 'arf, or what?

• heads up, look out, watch it, see also Thesaurus:heads up

• keep cave

• evac

• IPA^(key): /kav/

• Audio

  (file)

Borrowed from Latin cavus (“concave; cavity”).

cave (plural caves)

1. pitted
2. concave
3. cavernous

Borrowed from Late Latin cava, substantivized form of Latin cava, feminine of the adjective cavus.

cave f (plural caves)

1. A cellar or basement.
2. (specifically) A wine cellar; or, a piece of furniture that serves the purpose of a wine cellar.
3. (by extension) A wine selection.
4. caves: An estate where wine grapes are grown or (especially) where wine is produced.
5. cave à liqueurs: A chest for the storage of liquors.

Probably from cavé, from the past participle of caver, a term used in games.

cave m (plural caves)

1. (Quebec, slang) An imbecile, a stupid person.

• avec

• “cave” in le Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

cave

1. feminine plural of cavo

cave f

1. plural of cava

cavē

1. second-person singular present imperative of caveō
   • Petronius:

     Cave canem.

     Beware of the dog.

cave f (plural caves)

1. (Jersey) cave, cellar

• Rhymes: -avi

cave m (plural caves)

1. cellar

cave

1. first-person singular present subjunctive of cavar
2. third-person singular present subjunctive of cavar
3. third-person singular imperative of cavar

cave

1. First-person singular (yo) present subjunctive form of cavar.
2. Formal second-person singular (usted) present subjunctive form of cavar.
3. Third-person singular (él, ella, also used with usted^?) present subjunctive form of cavar.