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🇯🇵Japanese Source WordCode: JA

地上井

Pronunciation / Transliteration: chijō-sei

🇬🇧 Direct English Meaning:
Surface well/ˈsɜːr.fɪs wel/
nounCEFR C1 (Advanced)Top #45000 frequency
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🇯🇵 Example Sentence in Japanese:

"その地上井は農業用水として使われています。"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A well whose extraction equipment or head is located at the ground surface, as opposed to a subsea or underground enclosed installation.

    "The oil company drilled a new surface well to extract shallow reserves."
  2. 2

    A shallow excavation or borehole tapping into the uppermost water table for domestic or agricultural use.

    "Rural communities often rely on a surface well for their daily irrigation needs."
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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

Derived from the combination of the English noun 'surface' (from Old French 'surface', ultimately from Latin 'superficies') and the Old English noun 'well' (from Proto-Germanic '*wella-'). It emerged in hydrogeology and the oil and gas industry to designate extraction points or water sources located directly at ground level.

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