συμπληγάς
συμπληγάς
συμπληγάς, άδος,
συμπλήσσω
striking or dashing together, ξυμπληγάδες πέτραι the justling rocks, i. e. the Κυάνεαι νῆσοι, which were supposed to close in on all who sailed between them, Eur.; also Ξυμπληγάδες (without πέτραι) Eur.; also in sg., Eur.