— superfusion /sooh'peuhr fyooh"zheuhn/ , n.
/sooh'peuhr fyoohz"/ , v.t., superfused, superfusing . Obs.
to pour.
[ 1650-60; superfusus, ptp. of superfundere to pour over, equiv. to super- SUPER- + -fusus, equiv. to fud- (base of fundere to pour) + -tus ptp. suffix, with dt > s ]