This one word domain offers a twist on the expression 'world debut'. It could be used for a site that promoted the premiere of an app, book, film, game, play, product, show, etc. With appropriate subdomains defining an added lead word it could be employed in parallel for different products. Whether to promote your own product, or as a reference site on premieres, why not pick this one up now. It is offered at a price well below the Estibot valuation of $480. The domain is registered until late Sept. 2018, and renews at standard .world rates.