Tympano \Tym"pa*no\, n.; pl. Tympani. [It. timpano. See Tympanum.] (Mus.) A kettledrum; -- chiefly used in the plural to denote the kettledrums of an orchestra. See Kettledrum. [Written also timpano.]
Source: Webster's Revised Unabridged Dictionary (1913)
Tympano- \Tym"pa*no-\ A combining form used in anatomy to indicate connection with, or relation to, the tympanum; as in tympanohyal, tympano-Eustachian.