unissued en · ADJ
Etymology
From un- + issued.
Meanings
-
(not-comparable) That has not been issued
But the mono albums can be had only in a 13-disc boxed set, “The Beatles in Mono,” for $298.98, which covers up to the White Album (the last album the group mixed in mono) and includes a mono version of the “Past Masters” singles compilation that includes previously unissued mono mixes of “Across the Universe” and songs from the “Yellow Submarine” soundtrack.
2009 September 6, Allan Kozinn, “Long and Winding Road, Newly Repaved”, in New York Times: