Definify.com
Webster 1913 Edition
Incombustible
Inˊcom-bus′ti-ble
,Adj.
[Pref.
in-
not + combustible
: cf. F. incombustible
.] Not combustible; not capable of being burned, decomposed, or consumed by fire; uninflammable;
– as, asbestus is an
incombustible
substance; carbon dioxide is an incombustible
gas.Inˊcom-bus′ti-ble-ness
, Noun.
Inˊcom-bus′ti-bly
, adv.
Webster 1828 Edition
Incombustible
INCOMBUST'IBLE
,Adj.