1. present participle of interarch; to arch or curve between or among other things
Usage: rare; technical

1. characterized by arches or curved structures that extend between or among other elements
Usage: rare; architectural or structural contexts

Examples

• The interarching vaults of the cathedral created a sense of soaring height.
• The bridge's interarching design allowed it to span multiple levels.
• Stone columns were interarching across the courtyard in an elegant pattern.
• The interarching branches of the old trees formed a natural canopy.