Contraction of us (found in the formula let’s which is used to form first-person plural imperatives).

(UK, dialect) Contraction of as (when it is (nonstandardly) used as a relative conjunction, or like a relative pronoun, meaning "that").

(on pronouns) Possessive marker, indicating that an object belongs to the word bearing the marker. / (on nouns, now nonstandard) Alternative form of -'s

(poetic) Contraction of his.

(symbols) Abbreviation of shilling, derived from the Latin solidus. / Abbreviation of season. / Abbreviation of south. / Abbreviation of substantive.

Abbreviation of Southern.

Abbreviation of Saint. / Abbreviation of Signor. / Abbreviation of Signore. / Abbreviation of South.

Alternative form of SA / Alternative form of S.A.

Abbreviation of southern. / Abbreviation of single.

The nineteenth letter of the English alphabet, called ess and written in the Latin script.