The conference was full of money-grubbers vying for government contracts.

During office hours, the grade grubbers lined up to flatter the professor for extra credit.

Grubaugh offered to mentor the new interns during the summer program.

The Grubaughs arrived early to help set up the community picnic.

At dusk, the bone-grubbers crept through the abandoned campsite, picking at the bones left behind.

In the foggy morning streets, a lone bone-grubber trudged along, calling out for scraps to sell.

Professor Grubb published a surprising study on insect behavior.

Despite the teacher's warnings, Mark's classmates started calling him a grade grubber after he asked for extra credit for the fourth time.

The children laughed and called the stray puppies grubbies, unaware that they were cold and hungry.

After a week of camping, he finally emptied his bag and washed the grubbies that smelled like wet earth.