backdate

As a verb backdate

is to give or assign a date to a document that is earlier than the current date.

As an initialism https is

(internet) hypertext transfer protocol secure (http secure), an encrypted form of information transfer on the internet.

As verbs the difference between backfill and backdate

is that backfill is to refill a hole with the material dug out of it while backdate is to give or assign a date to a document that is earlier than the current date.

As a noun backfill

is the material that has been used to refill an excavation.

As an adjective retrospective

is .

As a noun retrospective

is retrospective, montage.

As a verb backdate is

to give or assign a date to a document that is earlier than the current date.

As an adverb retroactively

is done after the fact; applying to events that have previously transpired.

As a verb backdate is

to give or assign a date to a document that is earlier than the current date.

As verbs the difference between predate and backdate

is that predate is to designate a date earlier than the actual one; to move a date, appointment, event, or period of time to an earlier point (contrast "postdate". while backdate is to give or assign a date to a document that is earlier than the current date.

As a noun predate

is a publication, such as a newspaper or magazine, that is issued with a printed date later than the date of issue.

As verbs the difference between backdate and backdated

is that backdate is to give or assign a date to a document that is earlier than the current date while backdated is past tense of backdate.

As a noun taxonomy

is the science or the technique used to make a classification.

As a verb backdate is

to give or assign a date to a document that is earlier than the current date.