Dictionary.com Thesaurus.com

shaft house

American

noun

a structure housing machinery and other equipment at the top of a mine shaft.

Etymology

Origin of shaft house

First recorded in 1870–75

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.