Definitions

1. noun

A type of bone tumor, especially a benign bone tumor that is usually formed of compact bone.

“The doctor examined the patient’s X-ray to identify the osteome on their femur.”

2. noun

A type of fossilized tree trunk or other plant structure, especially one formed from the silicified remains of ancient trees.

“The scientist discovered an impressive collection of silicified tree trunks, or osteomes, in the ancient forest.”