1. A woman, or rather a number of women, much fabled of in antiquity, and defined as "representing the voice of God in nature," and, as such, endowed with visionary power; a prophetess inspired by nature; a sorceress.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• sidel,
• sivel,
• bibal,
• sibl,
• cinyl,
• simbol,
• ssbl,
• siber,
• sibce,
• sigal,
• sybol,
• sibi,
• sibel,
• cibil,
• sib,
• siby,
• simel,
• simbel,
• syl,
• setyl

• sibley,
• siple,
• sippel,
• Sipple.

The adjective form of the word "sibyl" is "sibylline".

The plural of the "sibyl" can be the "sibyls".

The singular of the "sibyl" can be the "sibyl".