Word Study
[2x]
: Pâ Pæ Pè Pé Pœ P- P. P/ P< Pa Pb Pc Pd Pe Pf Ph Pi Pj Pk Pl Pm Pn Po Pp Pr Ps Pt Pu Pv Pw Px Py
pyrophone
CIDE DICTIONARY
pyrophone, n. [Pyro- + Gr. sound.].
A musical instrument in which the tones are produced by flames of hydrogen, or illuminating gas, burning in tubes of different sizes and lengths. [1913 Webster]
For further exploring for "pyrophone" in Webster Dictionary Online