Words similar to semi-circumference

Example sentences for: semi-circumference

How can you use “semi-circumference” in a sentence? Here are some example sentences to help you improve your vocabulary:

However, some 50,000 years ago one side of it slid, violently, into the sea, leaving behind a gigantic bay with a semi-circumference of 25 km (15.5 miles) and cliffs of up to 1,000 m (3,280 ft).