A stannide can refer to an intermetallic compound containing tin combined with one or more other metals; an anion consisting solely of tin atoms or a compound containing such an anion, or, in the field of organometallic chemistry an ionic compound containing an organotin anion (e.g.see an alternative name for such a compound is stannanide.)
Read more about Stannide: Binary Alkali and Alkaline Earth Stannides, Ternary Alkali and Alkaline Earth Stannides, Other Metal Stannides, Stannide, Snxy- Ions