You'd better ground the whole bunch of them for the time being.

"We're grinding for nine innings and playing with a lot of energy."

She said the Army is quick to ground the fleet "for preventive care."

He heard some steps but that wasn't necessarily ground for suspicion.

He ground his teeth for a second, then spoke with quiet authority.

They grind on you for three days, do a quick physical test and then you're out.

The Romney political machine has been grinding here for months.

He ground his beak for a moment, then told her the truth.

Additionally, the players may grind for the enjoyment of being better at the game.

All he could hope was that she ground her teeth for some reason unconnected with him.