plural of letter of conduct

(historical) a safe-conduct, a document guaranteeing safe passage through hostile territory / a document affirming a person’s lack of a criminal record given as part of a background check

(law) A letter from a settlor to their trustees or a testator to their executors containing non-binding instructions.

plural of letter of wishes

Alternative spelling of letter box

plural of letter-box

A type of magical power located within letters, especially of Hebraic, Arabic, or Runic scripts.

Synonym of Letchworth, Hertfordshire, England.

plural of green-ink letter