Word: unsay
Part of speech: Verb
Syllables: un
say
Definition: To not have said ( since this is physically impossible, usually in the subjunctive ).
Morphemes:
Affix: un-
Language: en
PoS: Prefix
Meaning: absent; lacking; not; negative
Affix: say
Language: en
PoS: Verb
Meaning: To indicate in a written form.