Said "a-tishoo"

• Reacted to pollen
• Derided, with "at"
• Reacted to pepper
• What Fred Ott did in the first movie to be copyrighted
• Was irritated and made some noise about it?
• Caused someone to say "Gesundheit!"
• Evinced an allergy, perhaps
• Earned a blessing?
• Disdained, with "at"

Wiktionary Word definitions in Wiktionary
vb. (en-past of: sneeze)