1. unreleased - Adjective
2. unreleased - Adjective Satellite
not (or not yet) made available for distribution or publication
Source: WordNetDUST includes rarities, demos, unreleased songs and instrumentals, live recordings, and more. Adrian Belew
But the Danzig unreleased stuff will be either a single or a double CD. Glenn Danzig
I usually destroy unreleased material. It has a way of coming back to haunt you. John Fogerty
I've got my own studio, and I've got four- to five-hundred unreleased tracks. I've got stuff that's electronic, orchestral, jazz, I've got rock, I've got metal, you know, I don't have polka. Serj Tankian
someone leaked the unreleased announcement Source: Internet
a film that remained unreleased for years Source: Internet