Literature (school subject). / The liberal arts, humanities, learning (broad accumulated cultural knowledge).

Third-person singular simple present indicative form of letter

Marked with letters. / Literate (able to read writing in letters). / Educated, especially having a degree (entitled to put an abbreviation such as BS, MA, PhD, MD after a signature).

simple past tense and past participle of letter

plural of letteral

A person who is professionally employed to add writing to something (as a sign, shop window, etc.)

(idiomatic) Literally, exactly, following the rules as written.

message you put in an envelope and send by post

plural of cover letter

(art) The use of letters and other text characters to form a picture.