double lock

dou·ble-lock

[duhb-uhl-lok]
verb (used with object)
1.
to lock with two turns of a key, so that a second bolt is engaged.
2.
to fasten with particular care.

Origin:
1585–95

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Based on the Random House Dictionary, © Random House, Inc. 2013.
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Double lock is always a great word to know.
So is ort. Does it mean:
a scrap or morsel of food left at a meal.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
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