aquifer

A1Q10U1I1F4E1R1
UK/ˈækwɪfə/US/ˈɑkwɪfɝ/US/ˈækwɪfɝ/

noun

An underground layer of water-bearing porous stone, earth, or gravel.

“The water in the well came from an aquifer.”

Less commonScrabble 19

Meanings

nounaquifer (plural aquifers)

plural aquifers

  1. An underground layer of water-bearing porous stone, earth, or gravel.

    The water in the well came from an aquifer.

    1 more example

    An aquifer is rock or sediment that holds groundwater – rain that is held below the surface of the soil and collected in empty spaces underground. Aquifers feed rivers to keep their flows at a healthy level, and are also important sources of water when reservoirs or other sources run low.

    2023 August 16, Helena Horton, “United Utilities fined £800,000 for taking 22bn litres of water from aquifer”, in The Guardian

Origin

  1. Englishaqui-
  2. Proto-Indo-European*bʰer-
  3. Proto-Indo-European*bʰorós
  4. Englishaquifer

From aqui- + -fer.

Full word history & related roots →

Translations

Arabic طَبَقَة ٱلْمِيَاهِ ٱلْجَوْفِيَّةِ
  • طَبَقَة ٱلْمِيَاهِ ٱلْجَوْفِيَّةِan underground layer of water-bearing porous stone, earth, or gravel
Catalan aqüífer
  • aqüíferan underground layer of water-bearing porous stone, earth, or gravel
Chinese Mandarin 含水層 /含水层
  • 含水層 /含水层 (hánshuǐcéng)an underground layer of water-bearing porous stone, earth, or gravel
Dutch aquifer
  • aquiferan underground layer of water-bearing porous stone, earth, or gravel
Finnish akviferi, pohjavesikerros
  • akviferian underground layer of water-bearing porous stone, earth, or gravel
  • pohjavesikerrosan underground layer of water-bearing porous stone, earth, or gravel
French aquifère
  • aquifèrean underground layer of water-bearing porous stone, earth, or gravel
German Grundwasserleiter, Aquifer
  • Grundwasserleiteran underground layer of water-bearing porous stone, earth, or gravel
  • Aquiferan underground layer of water-bearing porous stone, earth, or gravel
Greek υδροφορέας, υπόγειος υδροφορέας
  • υδροφορέας (ydroforéas)an underground layer of water-bearing porous stone, earth, or gravel
  • υπόγειος υδροφορέας (ypógeios ydroforéas)an underground layer of water-bearing porous stone, earth, or gravel
Hebrew אקוויפר
  • אקוויפרan underground layer of water-bearing porous stone, earth, or gravel
Hungarian víztartó réteg
  • víztartó rétegan underground layer of water-bearing porous stone, earth, or gravel
Indonesian akuifer
  • akuiferan underground layer of water-bearing porous stone, earth, or gravel
Irish uiscíoch
  • uiscíochan underground layer of water-bearing porous stone, earth, or gravel
Japanese 帯水層
  • 帯水層 (taisuisō)an underground layer of water-bearing porous stone, earth, or gravel
Korean 대수층
  • 대수층 (daesucheung)an underground layer of water-bearing porous stone, earth, or gravel
Latin aquifer
  • aquiferan underground layer of water-bearing porous stone, earth, or gravel
Lithuanian vandeningas sluoksnis
  • vandeningas sluoksnisan underground layer of water-bearing porous stone, earth, or gravel
Māori mātāwainuku
  • mātāwainukuan underground layer of water-bearing porous stone, earth, or gravel
Norwegian Bokmål akvifer, grunnvannsmagasin
  • akviferan underground layer of water-bearing porous stone, earth, or gravel
  • grunnvannsmagasinan underground layer of water-bearing porous stone, earth, or gravel
Polish warstwa wodonośna
  • warstwa wodonośnaan underground layer of water-bearing porous stone, earth, or gravel
Portuguese aquífero
  • aquíferoan underground layer of water-bearing porous stone, earth, or gravel
Russian водоно́сный горизо́нт, водоно́сный слой
  • водоно́сный горизо́нт (vodonósnyj gorizónt)an underground layer of water-bearing porous stone, earth, or gravel
  • водоно́сный слой (vodonósnyj sloj)an underground layer of water-bearing porous stone, earth, or gravel
  • водоно́сный пласт (vodonósnyj plast)an underground layer of water-bearing porous stone, earth, or gravel
  • аквифе́р (akvifɛ́r)an underground layer of water-bearing porous stone, earth, or gravel
Slovak akvifer
  • akviferan underground layer of water-bearing porous stone, earth, or gravel
Spanish acuífero
  • acuíferoan underground layer of water-bearing porous stone, earth, or gravel
Swedish akvifär
  • akvifäran underground layer of water-bearing porous stone, earth, or gravel
Turkish akifer, sutaşır
  • akiferan underground layer of water-bearing porous stone, earth, or gravel
  • sutaşıran underground layer of water-bearing porous stone, earth, or gravel
Vietnamese tầng ngậm nước, tầng chứa nước
  • tầng ngậm nướcan underground layer of water-bearing porous stone, earth, or gravel
  • tầng chứa nướcan underground layer of water-bearing porous stone, earth, or gravel
Welsh dyfrhaen
  • dyfrhaenan underground layer of water-bearing porous stone, earth, or gravel
Cite this entry
APA

aquifer. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/aquifer

MLA

“aquifer.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/aquifer. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “aquifer,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/aquifer.

Source: aquifer on Wiktionary, CC BY-SA 4.0.