Definify.com
Webster 1913 Edition
Insufflation
Inˊsuf-fla′tion
,Noun.
The act of breathing on or into anything
; especially: (a)
(R. C. Ch.)
The breathing upon a person in the sacrament of baptism to symbolize the inspiration of a new spiritual life.
(b)
(Med.)
The act of blowing (a gas, powder, or vapor) into any cavity of the body.
Webster 1828 Edition
Insufflation
INSUFFLA'TION
,Noun.
1.
The act of breathing on.2.
The act of blowing a substance into a cavity of the body.