English Reference
noun · verb

letter

n. · v.
US /ˈɫɛtɝ/ UK /lˈɛtɐ/ let·ter

  1. 01 A1 Beginner

    n.a sign or symbol used in writing that represents a sound.

    n.a character or symbol representing one or more of the sounds used in speech; any of the symbols of an alphabet.

    Simple

    The word 'apple' begins with the letter A.

    In context

    The child carefully traced each letter of the alphabet, focusing on the distinction between uppercase and lowercase forms.

  2. 02 A1 Beginner

    n.a written or printed message that you send to someone in an envelope.

    n.a written, typed, or printed communication, typically sent by post or messenger.

    Simple

    I wrote a long letter to my grandmother to tell her about my new job.

    In context

    She received a formal letter from the university confirming that her application had been successful and outlining the next steps for enrollment.

  3. 03 C1 Advanced Formal Law

    n.the exact words of a law or rule, rather than the general idea.

    n.the precise wording of a document or law, often contrasted with its 'spirit' or intended purpose.

    Simple

    The judge followed the letter of the law even though it seemed unfair.

    In context

    While the company technically followed the letter of the agreement, their aggressive tactics clearly violated the spirit of the partnership.

    literalnessexactness
  4. 04 B2 Upper Intermediate American English

    n.a standard size of paper used in North America.

    n.a standard paper size measuring 8.5 by 11 inches, primarily used in the United States and Canada.

    Simple

    Please print the report on letter size paper, not A4.

    In context

    The document was formatted for letter size, causing the margins to appear distorted when printed on the standard European A4 sheets.

  5. 05 C1 Advanced Technical

    v.to draw or paint letters onto a surface.

    v.to inscribe, engrave, or paint alphabetic characters onto a surface.

    Simple

    The artist spent hours lettering the sign by hand.

    In context

    The stonecutter was commissioned to letter the monument, requiring a steady hand and precise knowledge of classical typography.

    inscribelabel

Usage letter sent · letter signed · letter of support


Etymology 1

From Middle English letter, lettre, from Old French letre, from Latin littera (“letter of the alphabet"; in plural, "epistle”). Displaced Old English bōcstæf (literally “book staff”) in sense 1 and ǣrendġewrit (literally “message writing”) in sense 2.

Etymology 2

From Middle English letere, equivalent to let + -er.

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

This entry
Origin Latin littera
Level A1 · Beginner
Frequency Very common
Updated