nereid

/ˈnɪriɪd/
noun
  1. In Greek mythology, a sea nymph, one of the daughters of the sea god Nereus, often depicted as a beautiful young woman living in the sea.
    • The ancient Greeks believed that a nereid could calm the waves with her song.
    • In the story, a nereid helped the hero by guiding his ship through a storm.
    • The mosaic in the museum showed a nereid riding a dolphin.
Synonyms
What does "nereid" mean? | whatsthatwordmean | whatsthatwordmean