Black-letter

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Written or printed in black letter.

    "a black-letter manuscript or book"

  2. 2
    Given to the study of books in black letter; old-fashioned. figuratively

    "Kemble, a black-letter man!"

  3. 3
    Of or relating to the days in the calendar not marked with red letters as saints' days; unlucky; inauspicious.

    "black-letter days"

Example

More examples

"a black-letter manuscript or book"

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.