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
We have told you about a safety valve, we will now have something to say of a safety plug.
From Rough and Tumble Engineering by James H. Maggard
A safety plug was not designed to let you run with any lower gauge of water.
From Rough and Tumble Engineering by James H. Maggard
To insure the safety of the operator and the charger, the man who loads the cannon carries a safety plug without which the charge cannot be exploded.
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 Herbert M. Wilson
