postdate

• POS: Verb (transitive)
• HYPHEN: post=date

CIDE DICTIONARY

postdate, v. t. [Pref. post- + date.].

•  To date after the real time; as, to postdate a contract, that is, to date it later than the time when it was in fact made.  [1913 Webster]
•  To affix a date to after the event.  [1913 Webster]

postdate, a. 

 Made or done after the date assigned.  [1913 Webster]
"Of these [predictions] some were postdate; cunningly made after the thing came to pass."  [1913 Webster]

postdate, n. 

 A date put to a bill of exchange or other paper, later than that when it was actually made.  [1913 Webster]

OXFORD DICTIONARY

postdate, v. & n.
--v.tr. affix or assign a date later than the actual one to (a document, event, etc.).
--n. such a date.

THESAURUS

postdate

International Date Line, afterlife, antedate, backdate, be dated, bear date, date, date at, date line, date-stamp, dateline, datemark, day, following, foredate, future time, hangover, lag, lateness, make a date, misdate, mistime, next life, point of time, postdating, posteriority, predate, provenience, remainder, sequence, set the date, subsequence, succession, supervenience, supervention, time, update

ROGET THESAURUS

postdate

Anachronism

VB misdate, antedate, postdate, backdate, overdate, anticipate, take no note of time, lose track of time, anachronize.