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mineshaft

mineshaft

6 7.2
A deep narrow passage underground used to reach the mine and let in air
  • noun
  • /ˈmaɪnˌʃæft/
translation icon : pozo de mina
  • After a careful inspection, they sealed the old mineshaft to prevent accidents.
  • an old mineshaft
  • a canary in the mineshaft

Examples

  • The workers descended into the mineshaft to extract valuable minerals from deep underground.

  • He's just playing in an abandoned mineshaft.

  • - Before we left his place, I showed him the mineshaft.

  • The kid's trapped in a mineshaft up here.

  • Look, there's a mineshaft over that clearing over there.

  • These workers live in eight compounds distributed around the property near various mineshafts.

    Academic text (1992)
  • They're in the old Excelsior mineshaft.

  • An enormous amount of debris from the mineshaft was strewn out in a wide field, and I realized somebody had been digging for a long time to extract all this material.

    Fiction book (1999)
  • The children were warned not to play near the abandoned mineshaft at the edge of the forest.

Synonyms

shaft
vsmineshaft
106 5.5

A vertical or sloping passage, for example for an elevator in a building

is specific to mines and used mainly for access or ventilation

How Deep

mineshaft
6 7.2
borehole
  • Specialized
4 6.8
adit
  • Specialized
1 9.9

Surface Forms

mineshaft singular
mineshafts plural

Morphology

mineshaft = mine + shaft (transparent) = mine + shaft

The meaning is a straightforward compound: a shaft (passage) associated with or located in a mine.

Etymology

Mineshaft comes from two simple words: mine means a place where people 'dig for minerals' and shaft means a 'long, narrow pole' or 'narrow passage'. So a mineshaft is literally a long, narrow way down into a mine, which is why it means the deep vertical passage miners use to reach the mine or to bring fresh air underground.