- tympanium
- tympănĭum, ii, n., = tumpanion a precious stone shaped like a tambourine, Plin. 9, 35, 54, § 109; Dig. 34, 2, 32, § 9.
Lewis & Short Latin Dictionary, 1879. - Revised, Enlarged, and in Great Part Rewritten. Charlton T. Lewis, Ph.D. and Charles Short. 2011.