Day-old (5)
I believe the answer is:
stale
(Other definitions for stale that I've seen before include "Unfresh" , "No longer fresh" , "Mouldy or hackneyed" , "Old; musty" , "Boring" .)
I believe the answer is:
stale
(Other definitions for stale that I've seen before include "Unfresh" , "No longer fresh" , "Mouldy or hackneyed" , "Old; musty" , "Boring" .)