Do you really want to send Webster 1913 a message saying you like their work?
Pyro-, Pyr-. [Gr. , , fire.]
Combining forms designating fire or heat; specifically Chem., used to imply an actual or theoretical derivative by the action of heat; as in pyrophosphoric, pyrosulphuric, pyrotartaric, pyrotungstic, etc.
© Webster 1913.
Log in or register to write something here or to contact authors.