(mathematics) A point, within an object or figure, through which any straight line also passes through two points on the edge of the figure at the same distance from the centre but on opposite sides.

(computing theory) A symbol in a formal grammar that cannot appear in sentences of the grammar but may eventually be resolved into a sequence of terminal symbols.

(computing theory) A symbol in a formal grammar that can appear in sentences of the grammar.

Alternative spelling of non-terminal symbol

(linguistics) The viewpoint that sounds themselves have meaning.

A visible possession that is a sign of one's personal wealth or social status.

Non-Oxford British English standard spelling of sympathizer.

plural of symphony orchestra

(linguistics) An abbreviation formed from syllables, usually the initial ones, of several words.

(art, literature) Of or pertaining to the Symbolist movement in late 19th-century and early 20th-century European arts and literature