"There are certain parameters for me to stay within so I'm not some sort of poster child," she says, pained, and looks away.

There is however some evidence that certain parameters are better at predicting which patients will die within 24 hours than others.

Israel has agreed to take part in a peace conference with Arab nations, but only under certain specific parameters.

I've also noticed something else about your society, by selectively examining certain parameters.

Someone or something's sucking energy out of anything that meets certain parameters.

Anything that matches certain parameters is brought to my attention.

I tell the guys to just try to get free, but we do it in certain parameters.

"American business and labor may have to get used to the idea of living within certain parameters."

Sometimes, this may only involve identifying certain parameters or variables.

To be initially accepted, an entry must fall within certain programmed parameters.