Definition of "unveiling" []

• A ceremony for the first public showing of something. (noun)
• Present participle of unveil. (verb)

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• "Expected date of unveiling is March 18th - and yes, in 2009."
• "Folks might be interested that Daniel Ellsberg has made a commitment to — over the next year, before the 65th anniversary of Hiroshima, to do my part in unveiling this hidden history. [the official secrecy and deceptions about our nuclear weapons posture and policies]"
• "The developments came as Mr. Obama prepared to begin unveiling his national security next week after the Thanksgiving holiday."