D defs.my
Entry 3 senses Webster, 1913

Exsufflation

· Ex·suf·fla·tion · IPA /ˌɛksəˈfleɪʃən/
01 n. A blast from beneath.
  1. 1.
    A blast from beneath.[Obs.]
  2. 2.
    A kind of exorcism by blowing with the breath.(Eccles.)
  3. 3.
    A strongly forced expiration of air from the lungs.(Physiol.)