English Reference
Idiom idiom

to the letter


Literally, exactly, following the rules as written.

Meaning adapted from Wiktionary, available under CC BY-SA 4.0.


SIMPLE

Follow the instructions to the letter.

CONTEXTUAL

The chef followed the secret recipe to the letter to ensure the dish tasted perfect.

COMPLEX

Although the legal contract was incredibly long and complex, the firm insisted that every employee adhere to its terms to the letter.


Related idioms2entries
  1. 01

    poison-pen letter

    A missive which is malicious, insulting, and/or defamatory toward a person, organization, or point of view, especially one which is unsigned.

  2. 02

    red letter day

    A particularly significant day; a day of personal or sectarian celebration.

Last updated August 10, 2026