Answer:

sneezed

Answer	Crossword Clue
SNEEZED	Reacted to pollen
SNEEZED	Earned a blessing?
SNEEZED	Had a cold reaction, perhaps

SNEEZED	Reacted to snuff
SNEEZED	Expelled, in a way
SNEEZED	Evinced an allergy, perhaps
SNEEZED	Said "Achoo!"
SNEEZED	Belittled, with "at"
SNEEZED	Elicited a blessing
SNEEZED	Not to be ... at.
SNEEZED	Provoked a Gesundheit

SNEEZED	Evoked a Gesundheit
SNEEZED	Suffered from hay fever
SNEEZED	Reacted to dust, maybe
SNEEZED	Scorned, with "at"
SNEEZED	Invited a blessing?
SNEEZED	What Fred Ott did in the first movie to be copyrighted
SNEEZED	Was irritated and made some noise about it?
SNEEZED	Exhibited sternutation

SNEEZED	Brought blessings upon oneself?
SNEEZED	Reacted to pepper
SNEEZED	Elicited a "gesundheit"
SNEEZED	Welcomed blessing?