S

Ⅰ.

S [1] (also s) ► NOUN (pl. Ss or S's) ▪ the nineteenth letter of the alphabet.

Ⅱ.

S [2] ► ABBREVIATION 1) (chiefly in Catholic use) Saint. 2) siemens. 3) small (as a clothes size). 4) South or Southern.

► SYMBOL ▪ the chemical element sulphur.