In the first post-transition Lagos State gubernatorial election, Tinubu won by a wide margin as a member of the Alliance for Democracy. Four years later, he won re-election to a second term. After leaving office in 2007, he played a key role in forming the All Progressives Congress in 2013. The meaning of UNVEIL is to remove a veil or covering from. How to use unveil in a sentence. UNVEILING definition: a ceremony in which a statue or monument is presented or displayed for the first time by removing its covering. See examples of unveiling used in a sentence. present participle of unveil 2. to remove a covering like a curtain from a new structure at a…. Definition of unveil verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. unveiling synonyms, unveiling pronunciation, unveiling translation, English dictionary definition of unveiling. a ceremony in which a statue or monument is presented or displayed for the first time by removing its covering. an act or instance of presenting, displaying, or revealing, esp.