S

character

1. 1

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

numeral

1. 1

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

noun

1. 1

   Variant of southInitialism of south.

2. 2

   Variant of seasonInitialism of season (group of episodes of a series).

   I watched S01 through 03. I have yet to watch the S04.

   The pilot episode is S01E01.

3. 3

   Variant of smallInitialism of small (the manufactured size or an item of that size).

4. 4

   Variant of sopranoInitialism of soprano.

5. 5

   Variant of subtitlesInitialism of subtitles.

6. 6

   Variant of sextodecimoInitialism of sextodecimo (book size, 15-17.5 cm in height).

adjective

1. 1

   Variant of smallInitialism of small (of the manufactured size).

2. 2

   Variant of satisfactoryInitialism of satisfactory.

proper noun

1. 1

   An axiomatic set theory, developed by logician George Boolos, in which several of the axioms of ZF are derivable as theorems.

   S has no axiom of extensionality and identity is absent from the other S axioms.

Forms

plural

Ss, S's