Definify.com
Webster 1913 Edition
Tumefaction
Tuˊme-fac′tion
,Noun.
[Cf. F.
tuméfaction
.] The act or process of tumefying, swelling, or rising into a tumor; a tumor; a swelling.
Arbuthnot.
Webster 1828 Edition
Tumefaction
TUMEFAC'TION
,Noun.