safety arch

1. 1.

   an undecorated arch that is included in order to strengthen or support a construction

   Broaderarchstrengthener

Questions about safety arch

What does safety arch mean?

safety arch means "an undecorated arch that is included in order to strengthen or support a construction".

Is safety arch a common word?

safety 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.