The spelling of the word "tambourine boiler" may seem unusual at first glance, but it is actually quite straightforward when broken down phonetically. "Tambourine" is pronounced /tæm.buˈriːn/, with stress on the second syllable, while "boiler" is pronounced /ˈbɔɪ.lər/, with stress on the first syllable. Together, the word is pronounced /tæm.buˈriːn ˈbɔɪ.lər/. A tambourine boiler is a type of percussion instrument used in music, and its unique name reflects its distinctive sound and function.