insufflate

Etymology
From the past participle stem of, from +.

Verb

 * 1)  To breathe or blow into or on.
 * 2)  To treat by blowing a gas, vapor, or powder into a body cavity.
 * 3)  To inhale (a powder etc.).
 * 4) * 2001: Cocaine is usually taken by insufflating the white powdered cocaine sulphate into the nose, which leads to rapid absorption of the drug into the bloodstream. — Leslie Iversen, Drugs: A Very Short Introduction (Oxford 2001, p. 98)
 * 5)  To exhale upon baptismal water, or the one being baptised, as a ritual act.
 * 1)  To exhale upon baptismal water, or the one being baptised, as a ritual act.