25 sound

• Sound of hooter, it has gone off with two rings
• Sneeze sound
• A paper, it’s said, that may get someone’s blessing?
• Explosion, after which children all fall down?
• Sign of cold - and what's required, we hear?
• Heard in dispute: what calls for blessing?
• Sneezing sound
• Sneeze noise

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