How to spell UPSAIRS correctly?

If you find yourself constantly mistyping "upsairs", worry not! Here are some helpful suggestions to correct this common misspelling: "upstairs", "upstaurs", "upstais" or "upstairz". Remember to double-check your spelling next time you're heading up for correct results!

• upstairs

Putrefication

• nitrification
• petrifaction
• purification
• putrefaction
• putrification
• vitrification