You searched for: “turbination”
turbination (s) (noun), turbinations (pl)
The act of spinning or whirling: The top, or gyroscope, that Tommy got as a birthday present had a very fast spin until the turbination finally slowed down and the gyroscope fell to its side.
This entry is located in the following units: -ation, -ization (-iz[e] + -ation); -isation (British spelling variation) (page 92) turb-, turbin-, turbo-, turbu- (page 4)