riddled /ˈɹɪdəld/ adjective4 •Damaged throughout by holes. •Having (something) spread throughout, as if by an infestation. •Taking a noun complement construed with the preposition with.The minister claimed that the old benefits system was riddled with abuse and fraud. •Taking a noun complement that precedes the adjective, forming a compound.a hole-riddled sweater formsmore riddled · most riddled