Pyro
ahd-5
noun.
A person who has a compulsion to set fires; a pyromaniac.
noun.
undefined
The Century Dictionary and Cyclopedia
noun.
In
photography
, an abbreviation of
pyrogallol
.
An element in many words of Greek origin or formation, meaning ‘fire.’
the GNU version of the Collaborative International Dictionary of English
noun.
Abbreviation of
pyrogallic acid
.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
a
pyromaniac
noun.
pyrocellulose
noun.
pyrotechnician
noun.
pyrotechnics
noun.
pyrogallic acid
adjective.
pyromaniac
,
pyromaniacal
adjective.
pyrotechnic
Word Usage
"The Iranians were conducting so-called pyro-processing experiments to remove impurities from uranium metal, thus opening another route for the mullahs to build a nuclear device."