rowlock arch

1. 1.

   an arch that is formed with more than one concentric row of voussoirs

   Broaderarch

Questions about rowlock arch

What does rowlock arch mean?

rowlock arch means "an arch that is formed with more than one concentric row of voussoirs".

Is rowlock arch a common word?

rowlock 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.