unseen
//ʌnˈsiːn//
Adjective
unseenCanonical form
1
Not seen or noticed; invisible or hidden from view.
The cat moved through the garden unseen by the birds.
2
Not previously read or examined, especially referring to a text or passage encountered for the first time in an examination.
The exam included an unseen passage that students had to translate.
Noun
1
An unseen passage or text for translation or comment in an examination.
The Latin unseen in the exam was quite difficult.