Sneeze noise

• Sound of a sneeze
• A blast this, room shelled in sound of mild explosion
• A paper, it’s said, that may get someone’s blessing?
• Sneeze sound
• Explosion, after which children all fall down?
• Sound of hooter, it has gone off with two rings
• 25 sound
• Sign of cold - and what's required, we hear?

Wiktionary Word definitions in Wiktionary
interj. (alternative form of achoo English) n. (alternative spelling of achoo English)