- an enclosure, used in experiments in animal learning, from which an animal must escape or in which it must manipulate various devices.
Origin of puzzle box
First recorded in 1865–70
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for puzzle box
That comes of Harry dying so inconsiderately and leaving this puzzle-box on my hands.Michael, Brother of Jerry
A pyramid seemed to have been constructed something after the manner of an onion or a Chinese puzzle-box.History Of Egypt, Chalda, Syria, Babylonia, And Assyria In The Light Of Recent Discovery
L.W. King and H.R. Hall