semicircular arch

1. 1.

   a round arch drawn from a single center

   SynonymsRoman arch

   Broaderround arch

Questions about semicircular arch

What does semicircular arch mean?

semicircular arch means "a round arch drawn from a single center".

What is another word for semicircular arch?

Close synonyms include Roman arch. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is semicircular arch a common word?

semicircular arch is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.