unreleased

/AH0 N R IH0 L IY1 S T/
adjective
  1. 1

    Not released.

    โ€œFans were soon sharing the band's unreleased songs on the Internet.โ€

  2. 2

    Of a stop consonant, remaining occluded when spoken.

Source: https://en.wiktionary.org/wiki/unreleased