† dephlogisticadj.

/diːfləʊˈdʒɪstɪk/Etymology: < de- prefix 1f + -phlogist- (in phlogiston n.) + -ic suffix: compare phlogistic adj. and n.
Old Chemistry.
the world > matter > alchemy > other alchemical substances or theories > [adjective] > phlogiston > deprived of
1787 E. Darwin in (Royal Soc.) 78 52 Combination of dephlogistic and inflammable gases.
This entry has not yet been fully updated (first published 1895; most recently modified version published online June 2018).