How to spell FREEXER correctly?

Possible correct suggestions for the misspelling "freexer" could be "freezer", "flexer", "freer" or "fixer". However, without context or further information it's hard to determine the intended word.

• freeze The river will freeze over in the winter.
• freezer I need to freezer some of these veggies for later.
• freezers I need to clean out my freezers before I can shop for groceries.
• freezes My computer freezes every time I try to play that game.

Putrefication

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