A formal letter sent to an editor, literary agent or publisher in order to propose an idea for a written work.

(finance) A publication for investors etc. giving an overview of market conditions.

(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

A letter in which the writer asks for money.

Alternative form of letter-perfect

plural of letter case

reference letter

plural of letter writer

A correspondent; a writer of letters. / A person employed to write letters for illiterate people; a person who does this as an occupation.

Alternative spelling of letterspacing