tumefy
Concise Oxford English Dictionary © 2008 Oxford University Press:
tumefy /ˈtjuːmɪfʌɪ/
▶verb (tumefies, tumefying, tumefied) become swollen.
– derivatives
tumefaction noun.
tumefaction noun.
– origin C16 (earlier (ME) as tumefaction): from Fr. tuméfier, from L. tumefacere, from tumere ‘to swell’.
'tumefy' also found in these Oxford entries:

