shadowbox Syllabification: (shad·ow·box)Pronunciation: /ˈSHadōˌbäks/Definition of shadowbox verb [no object] spar with an imaginary opponent as a form of training. noun (shadow box) a case with a protective transparent front, used for displaying jewelry, coins, or other small objects. shadowbox in other Oxford dictionaries Definition of shadowbox in the British & World English dictionary
