Words similar to semicircle

Example sentences for: semicircle

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

"It's a semicircle with a radius of about 3 yards," he estimates.
“The podium erected in front of building A was surrounded by a semicircle of spectators on wooden chairs.
“The podium erected in front of building A was surrounded by a semicircle of spectators on wooden chairs.”
The interior, largely original, has a lovely frescoed ceiling and a semicircle of tiered boxes and wooden seats.