CLAD Meaning of CLAD in English 1. adj.1 clothed. 2 provided with cladding. Etymology: past part. of CLOTHE 2. v.tr. (cladding; past and past part. cladded or clad) provide with cladding. Etymology: app. f. CLAD(1) Oxford English vocab. Оксфордский английский словарь. 2012