'Sternutatory' definitions:

Definition of 'sternutatory'

(from WordNet)
adjective
Tending to cause sneezing
adjective
Causing sneezing; "pepper is a sternutatory substance" [syn: sternutatory, sternutative]
noun
A chemical substance that causes sneezing and coughing and crying; "police used a sternutatory to subdue the mob" [syn: sternutator, sternutatory]

Definition of 'Sternutatory'

From: GCIDE
  • Sternutatory \Ster*nu"ta*to*ry\, a. Sternutative. -- n. A sternutatory substance or medicine. [1913 Webster]