rehang Syllabification: (re·hang)Definition of rehang verb Pronunciation: /rēˈhaNG/ (past and past participle rehung /-ˈhəNG/) [with object] hang (something) again or differently. noun Pronunciation: /ˈrēhaNG/ an act of rehanging works of art in a gallery. rehang in other Oxford dictionaries Definition of rehang in the British & World English dictionary