double-lock

[ duhb-uhl-lok ]

/ ˈdʌb əlˈlɒk /

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to lock with two turns of a key, so that a second bolt is engaged.

to fasten with particular care.

QUIZZES

Look both ways before you take this quiz on contronyms, or words that can have opposite meanings.

Question 1 of 7

Choose the sentence that uses "rent" correctly.

First recorded in 1585–95

And Ollie says, ‘Oh, I see, well, let me have two double vodka martinis.’
The Story Behind Lee Marvin’s Liberty Valance Smile|Robert Ward|January 3, 2015|DAILY BEAST
While the desk sergeant ran a background check, he was roughed up by another officer in the lock-up.
What Would Happen if I Got in White Cop’s Face?|Goldie Taylor|December 30, 2014|DAILY BEAST
“Now they will definitely lock Navalny in prison,” one of the women in the crowd said.
Russia’s Rebel In Chief Escapes House Arrest|Anna Nemtsova|December 30, 2014|DAILY BEAST
A few weeks after returning from England, I was trolling the dairy section and came across the Cotswold Double Gloucester.
Biking With the Bard|Kara Cutruzzula|December 28, 2014|DAILY BEAST

He went on to say that even such double horrors had never kept cops from continuing on.
Two Cops ‘Assassinated’ in Brooklyn|Michael Daly|December 21, 2014|DAILY BEAST
Under the one-sixth they appear as slender, highly refractive fibers with double contour and, often, curled or split ends.
A Manual of Clinical Diagnosis|James Campbell Todd
In treble, second and fourth, the first change is a dodge behind; and the second time the treble leads, there's a double Bob.
Tintinnalogia, or, the Art of Ringing|Richard Duckworth and Fabian Stedman
All things are double, one against another, and he hath made nothing defective.
The Bible, Douay-Rheims Version|Various
The way was under a double row of tall trees, which met at the top and formed a green arch over our heads.
Music-Study in Germany|Amy Fay
The place was used as a lock-up for some time after the incorporation, and the old irons were kept on show for years.
Showell's Dictionary of Birmingham|Thomas T. Harman and Walter Showell