How to spell OHMAHA correctly?

If you meant "Omaha", then that is the capital of Nebraska and the largest city in the state. Alternatively, you might have meant "Ohm", which is a unit of electrical resistance.

• omaha Native to Nebraska, Omaha is a city on the Missouri River.
• Omahas The Omahas were a Native American tribe who lived in the Great Plains region of the United States.
• YAMAHA My uncle owns a Yamaha motorcycle.

Putrefication

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