Of or relating to Sybaris or its inhabitants.

A native or inhabitant of Sybaris.

(idiomatic, usually preceded by in) Simple, clear, straightforward language; blunt language.

(idiomatic) In simple, clear, straightforward language; in blunt language.

plural of sycamore maple

(chemistry) the 1- to 3-letter international code for a chemical element

plural of symmetric matrix

(linguistics) A syllable that has no coda after its nucleus, and which hence ends in a vowel.

US spelling of centre of symmetry

(logic) A logical argument of the form that if there are only two possibilities, and one of them is ruled out, then the other must take place. In symbols: P∨Q,¬P⊢Q