My understanding of the word was to give extra push. One dictionary gave an example of, "Still had the oomph to pass other runners in the homestretch." I might say, "I had to give a little extra oomph to lift it off the ground."
Then I got another surprise. The word has sexual meanings that I was not aware of.
Some dictionaries gave it a second meaning, "A supermodel with the kind of oomph to make you want to run out and buy the perfume."
So... I was wondering... how many people had heard this word before. And what does it mean to you?
Maybe it would be better to use some other better known word when I describe a little extra push given to a wheel? No need to raise thoughts about humping a wheel.
![Image](http://my.voyager.net/~jrrandall/Jim_Mich.gif)