(Chicago, Maryland, New Jersey, coastal New England, and especially Michigan) A particular night, commonly the night of the 30th to the 31st of October, during which young people play pranks and do mischief in their neighborhoods.

(now rare) Full of devices; inventive.

plural of devil dog

Alternative form of Idle hands are the devil's workshop

Alternative spelling of Idle hands are the devil's workshop.

Alternative form of Idle hands are the devil's workshop

Alternative form of Idle hands are the devil's workshop.

Alternative form of Idle hands are the devil's workshop.

One who is idle will likely come to do evil.

A specialized immobilization backboard device used to protect the spinal cord in patients that are found in a confined or seated position such as a car in auto extrications.