Definitions for unreadʌnˈrɛd
Random House Webster's College Dictionary
not read, as a letter or newspaper.
lacking in knowledge gained by reading.
having little knowledge of a specific field.
Origin of unread:
not informed through reading
"he seems to have been wholly unread in political theory"- V.L.Parrington
Not having been read.
The book I got for my 18th birthday remained unread until my retirement.
Not having read; uneducated.
not read or perused; as, an unread book
not versed in literature; illiterate