man lock

noun

1. an air lock serving as a decompression chamber for workers.

man lock

noun

1. civil engineering an airlock that allows workmen to pass in and out of spaces with differing air pressures, esp one providing access to and from a tunnel, shaft, or caisson in which the air is compressed

Example Sentences

She does not care for President Donald J. Trump, and she has been known to walk the neighborhood holding a cardboard sign with the message, “Nasty Man, Lock Him Up.”

From New York Times

"You know how many Christmas Eves I've been deprived of my own blood kin? Now is that fair, to do that to a man? Lock him up for a crime he never did?"

From Literature

Civil engineering terms such as "man hole" and "man lock," also will not be changed because no common-sense substitutes could easily be found, Thiessen said.

From Reuters

Faced with man lock, the revisers could only propose the cumbersome air lock serving as a decompression chamber for workers.

From Time

Come to the police and tell your story; but I warn you beforehand that if you dare to utter a word against me like that, you're a ruined man, lock, stock, and barrel.

From Project Gutenberg