backdate

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backdate

The accountant backdated the contract to the previous month.

Definition

Verb: 1. To make effective from an earlier date: To assign a date that is earlier than the current date to a document, agreement, or financial transaction, thereby making its terms or effects apply from that past date.

Usage

The verb "backdate" is used when an official action (like a contract, payment, or policy change) is formally recorded as having happened on a date in the past. It is a transitive verb and typically follows the structure: backdate + something + to + [earlier date].

Examples
  • The company agreed to backdate the pay raise to the first of the month.
  • You cannot backdate an insurance claim after an accident has occurred.
  • The contract was backdated to reflect the original start date of our verbal agreement.
Advanced Usage
  • Legal and Administrative Context: "Backdate" is frequently used in legal, financial, and employment contexts. It often requires formal authorization.
    • The court order allowed the benefits to be backdated by six months.
  • Implied Action: The act of backdating is usually done by an authority or system, not by the date itself.
    • The system will automatically backdate your membership upon payment. (Correct)
    • The letter backdates to last week. (Incorrect. A letter cannot perform the action. Use: The letter was backdated to last week.)
Variants and Related Words
  • Backdated (adjective): Describing something that has been given an earlier date.
    • Please submit the backdated invoice to accounting.
  • Antedate (verb): A more formal synonym meaning to precede in time or to assign an earlier date. It can be used interchangeably with "backdate" in some contexts but also has a broader meaning of simply occurring before something else.
Synonyms
  • Antedate
  • Retrodate
Antonyms
  • Postdate (to assign a future date)
Related Phrases
  • With retroactive effect: A formal phrase often used in legal language with a similar meaning to "backdated to."
    • The rule change was applied with retroactive effect from January 1st. (Similar to: The rule change was backdated to January 1st.)
backdate

The accountant backdated the contract to the previous month.

Verb
  1. make effective from an earlier date
    • The increase in tax was backdated to January