Definition of unveil verb from the Oxford Advanced American Dictionary
unveil
verb
/ʌnˈveɪl/
1unveil somethingto remove a cover or curtain from a painting, statue, etc. so that it can be seen in public for the first timeThe mayor unveiled a plaque to mark the official opening of the hospital.2unveil somethingto show or introduce a new plan, product, etc. to the public for the first timesynonymrevealThey will be unveiling their new models at the Car Show.