TIMPANI Meaning of TIMPANI in English [ 'tɪmpəni ](also tympani ) ■ plural noun kettledrums.Derivatives~st noun OriginC19: from Ital., plural of timpano 'kettledrum', from L. tympanum (see tympanum ). Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004