pyrophane |
pyrophone |
As nouns the difference between pyrophane and pyrophone
is that
pyrophane is a mineral which is opaque in its natural state, but is said to change its color and become transparent by heat while
pyrophone is a musical instrument in which the sound is produced by flames of gas in tubes of different length.
prophane |
pyrophane |
As an adjective prophane
is obsolete form of profane.
As a noun pyrophane is
a mineral which is opaque in its natural state, but is said to change its color and become transparent by heat.