pyroxylin
Noun
Meaning
A substance resembling gun cotton in composition and properties, but distinct in that it is more highly nitrified and is soluble in alcohol, ether, etc.; -- called also pyroxyle.
Source: Webster's dictionarySynonyms
pyroxyline
nitrocellulose
guncotton
cellulose nitrate
ballistite
cordite
lyddite
melinite
colloxylin