Word: unseen
Part of speech: Verb
Syllables: un
seen
Definition: past participle of unsee. To undo the act of seeing something; to erase the memory of having seen something, or otherwise reverse the effect of having seen something.
Morphemes:
Affix: un-
Language: en
PoS: Prefix
Meaning: deprive of, release from, free from, remove from, extract from
Affix: seen
Language: en
PoS: Verb
Meaning: past participle of see; see and understand, have a good eye