1. The line or edge at which two bodies forming an exterior angle meet each other.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• arisis,
• aris,
• arries,
• arise,
• zrris,
• srris,
• wrris,
• qrris,
• atris,
• a5ris,
• a4ris,
• ardis,
• arfis,
• ar5is,
• ar4is,
• arrus,
• arrjs,
• arrks,
• arr9s,
• arr8s