Symplegades

[ sim-pleg-uh-deez ]
/ sɪmˈplɛg əˌdiz /

plural noun Classical Mythology.

a pair of rocky islands, at the entrance to the Black Sea, that often clashed together: Athena helped the Argonauts navigate them, after which they became fixed.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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