boring machine
Americannoun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
To get to the boring machine we are driven for an hour in a buggy in the tunnel.
From BBC • Apr. 15, 2025
Drilling was also paused on Wednesday after the boring machine hit a metal girder, causing some damage to its blades and a six-hour delay as rescuers worked to clear the obstacle.
From Seattle Times • Nov. 24, 2023
This round metal device, a custom-made tunnel boring machine that’s decorated with colorful handprints, was lowered into a 138-foot shaft weeks ago and is now preparing to dig a two-mile sewer tunnel in Alexandria.
From Washington Post • Sep. 12, 2022
It was one of the nation’s most ambitious urban tunneling projects, but also became known for a breakdown in the tunnel boring machine that caused a long delay.
From Los Angeles Times • May 25, 2021
The power and rigidity of the boring machine and the quality of the steel used for making the cutters also affect the cutting speed and feed.
From Turning and Boring A specialized treatise for machinists, students in the industrial and engineering schools, and apprentices, on turning and boring methods, etc. by Jones, Franklin D.
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.
