safety plug
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.
A blaze orange safety plug sits at the end of every toy gun manufactured and sold in America.
From New York Times • Dec. 16, 2014
Just before X minus ten minutes, a man jumped up on the launching platform and pulled the safety plug from between the rocket's fins, and thus closed the control circuits.
From Time Magazine Archive
The engineer running an engine with a safety plug seldom stops for a load of water until he blows out the plug.
From Rough and Tumble Engineering by Maggard, James H.
I would have no objection to the safety plug if the engineer did not know it was there.
From Rough and Tumble Engineering by Maggard, James H.
The wires for connecting to the fuse after charging are placed conveniently, and the safety plug is then inserted in a box at the end of the west wall.
From Transactions of the American Society of Civil Engineers, vol. LXX, Dec. 1910 Federal Investigations of Mine Accidents, Structural Materials and Fuels. Paper No. 1171 by Wilson, Herbert M.
