Exactly correct, correct in every letter.

plural of capital letter

(law, plural only) A sealed legal document, once issued by a monarch or government, granting a right, title etc to a person or corporation.

(linguistics) One of fourteen Arabic letters that cause the "L" of a preceding definite article اَل (al-) to be assimilated in pronunciation. The sun letter suppresses the sound of the "L" and then geminates: al + ṣīn = aṣ-ṣīn. The effect of the sun letter is limited to pronunciation and does not affect the spelling, except that a shadda may be written over the sun letter and in the fully vocalised spelling lām lacks any diacritics: الصِّين (aṣ-ṣīn). The fourteen sun letters are ت (t), ث (ṯ), د (d), ذ (ḏ), ر (r), ز (z), س (s), ش (š), ص (ṣ), ض (ḍ), ط (ṭ), ظ (ẓ), ل (l), ن (n). Phonetically, they represent coronal consonants.

plural of chain letter

plural of sun letter

plural of moon letter

A letter written to a newspaper, magazine or other periodical, usually intended for publication, about issues of concern to readers.

(education) The humanities, social sciences and natural sciences, considered together.

(typography, uncountable) The distinction between majuscule (uppercase) and minuscule (lowercase) letters. / (countable) A case used for carrying written letters.