She used a folding bone to crease the paper.

I used a bone folder to crease the paper.

The doctor examined the bone ages of the patients.

The surgeon used bone grafts to repair the patient's fractured spine.

The archaeologists discovered several tau bones at the excavation site.

The tau bone is located in the lower part of the spine.

The butcher had a pile of aitch-bones in the back of the shop.

She found a pile of H bones in the backyard.

Pile of Bones is the name of a band.

The bone-seekers scoured the forest in search of their next meal.