Definitions

1. noun

The curved or humped shape of a person’s back, especially when caused by carrying a heavy load.

“The porter’s turtleback was a testament to his long years of work.”

2. noun

A hump on the back of a horse, typically caused by a saddle or pack.

“The horse’s turtleback was prominent after weeks of carrying heavy loads.”

3. noun

A rounded hump or swell on a surface, such as a hill or a rock.

“The turtleback of the hill provided a vantage point for the hikers.”