n. Agent noun of insufflate: a person or device which insufflates.
The Century Dictionary and Cyclopedia
n. A form of injector for impelling air into a furnace.
n. A medical instrument for blowing air, or a gas, vapor, or powder, into some opening of the body. See insufflation, 3.
Word Usage
"His magnifying glass and evidence envelopes went everywhere with him, but the tin box containing powders, brush, and insufflator created unnecessary bulk in the pockets, unless he anticipated needing it."