sinkhole

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sinkhole

  • /ˈsɪŋkˌhoʊl/ US

Where it comes from

From Middle English sinkehole, sinkeholl, equivalent to sink + hole.

noun sinkholes · sink hole · sink-hole

  1. A hole formed in soluble rock by the action of water, serving to conduct surface water to an underground passage. A sinkhole suddenly opened up beneath the track of a heavy freight route in the eastern United States. Golfers playing the 13th hole at Hartford, Connecticut, had a new obstacle to tackle: a section of track suspended in mid-air after heavy rainfall in the aftermath of Storm Ida.

    Similar: cenote, doline, dolina, shakehole, sink, swallet, swallow hole

  2. A depressed area in which waste or drainage collects.
  3. A hole in the playfield that rewards the player when the ball is guided into it. Pro Pinball is as authentic as pinball has ever been on the PC. It's all here, from the ramps, bumpers and sinkholes to the satisfying "clack" when you make the high-score list.
  4. Internet A domain name server that has been configured to hand out non-routeable addresses for all domains, so that every computer that uses it will fail to get access to the real website.
  5. An attack which redirects requests, whether network or memory accesses, to a new location defined by the attacker.

verb sinkholes · sinkholing · sinkholed · sink hole · sink-hole

  1. Internet, transitive To configure as a sinkhole (domain name server that gives non-routeable addresses).

Translations

Every language

noun geology: hole formed in soluble rock

Españoltorca, dolina, cenote
한국어싱크홀 singkeuhol, 땅꺼짐 ttangkkeojim, 돌리네 dolline
日本語シンクホール shinkuhōru
中文天坑 tiānkēng, 沉洞 chéndòng, 落水洞, 溶蝕漏斗 /溶蚀漏斗
Portuguêsdolina
Françaisdoline, gouffre
DeutschDoline, Senkloch, Sinkloch, Erdfall, Schwinde, Flussschwinde
Italianodolina, pulo
Ελληνικάκαταβοθρα katavothra
Românădolină
Русскийка́рстовая воро́нка kárstovaja vorónka, дья́волова дыра́ dʹjávolova dyrá
Tiếng Việthố sụt
العربيةبَالُوعَة bālūʕa, بَلَّاعَة ballāʕa, بَلُّوعَة ballūʕa
עבריתבולען bol'án

noun depressed area in which water collects

Españoldesagüe
日本語シンクホール shinkuhōru
中文污水池 wūshuǐchí, 排水窪地 /排水洼地 páishuǐ wādì
DeutschSenkloch, Sinkloch, Ablauf, Abfluss
Русскийвыгребна́я я́ма vygrebnája jáma
العربيةبَالُوعَة bālūʕa, بَلَّاعَة ballāʕa

noun hole in the playfield

中文得分洞, 獎勵洞 /奖励洞

noun domain name server

中文黑洞伺服器, 沉洞DNS

verb configure as a sinkhole

中文設置沉洞 /设置沉洞 shèzhì chéndòng

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Cite this
MLA

"sinkhole." Wiktionary, via Micwyn, micwyn.com/word/sinkhole. Accessed 6 Nov. 2026.

APA

sinkhole. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/sinkhole

Chicago

"sinkhole." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/sinkhole.

BibTeX
@misc{sinkhole_2026,
  title = {sinkhole},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/sinkhole},
  urldate = {2026-11-06}
}