How to spell UPUN correctly?

The misspelling "upun" can be corrected to "upon" which means on or onto something else. It can also be corrected to "open" which means not closed or being accessible. Another possible correction for this misspelling is "upon" which is a preposition used to show a relation between something and an event or time.

• pun I tried to write a pun about drowning, but it was too watered down.
• Spun
• up on
• Upon

Putrefication

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