Allergens And Triggers

noun a sudden, involuntary expulsion of air from the nose and mouth due to irritation of the mucous membrane

preposition used to indicate that someone or something is not considered important or impressive

• It is considered impolite to sneeze at the dinner table.
• Don't sneeze at me while I'm talking!
• I can't believe you just sneezed at my new shoes.
• She always sneezes at the idea of change.