What is S?

S definition and meaning on Dictionary terms:
noun, plural S’s or Ss, s’s or ss.
the 19th letter of the English alphabet, a consonant.
any spoken sound represented by the letter S or s, as in saw, sense, or goose.
something having the shape of an S.
a written or printed representation of the letter S or s.
a device, as a printer’s type, for reproducing the letter S or s.


reference: www.dictionary.com/browse/s