Noah Webster's Dictionary 1. (imp. & p. p.) of Arch. 2. (a.) Made with an arch or curve; covered with an arch; as, an arched door.

Multi-Version Concordance Arched (3 Occurrences) Ezekiel 16:24 That you made for yourself an arched room in every open place. (BBE) Ezekiel 16:31 For you have made your arched room at the top of every street, and your high place in every open place; though you were not like a loose woman in getting together your payment. (BBE) Ezekiel 16:39 I will give you into their hands, and your arched room will be overturned and your high places broken down; they will take your clothing off you and take away your fair jewels: and when they have done, you will be uncovered and shamed. (BBE)