downhole
[ doun-hohl ]
/ ˈdaʊnˌhoʊl /
noun
a hole dug or drilled downward, as in a mine or a petroleum or gas well.
adjective
occurring or situated in such a hole.
Words nearby downhole
downhill,
downhill all the way,
downhill skiing,
downhiller,
downhold,
downhole,
downing,
downing street,
downlight,
downlink,
download
British Dictionary definitions for downhole
downhole
/ (ˈdaʊnˌhəʊl) /
adjective
(in the oil industry) denoting any piece of equipment that is used in the well itself