Noah Webster's Dictionary 1. (n.) A plane figure having four angles, and consequently four sides; any figure having four angles. 2. (n.) A square or quadrangular space or enclosure, such a space or court surrounded by buildings, esp. such a court in a college or public school in England.

Multi-Version Concordance Quadrangle (1 Occurrence) Mark 14:66 Now while Peter was below in the quadrangle, one of the High Priest's maidservants came, (WEY)