Meaning of BOREHOLE in English

BOREHOLE

transcription, транскрипция: [ ˈbȯr-ˌhōl ]

noun

Date: 1708

: a hole bored or drilled in the earth: as

a. : an exploratory well

b. chiefly British : a small-diameter well drilled especially to obtain water

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.