1. seaway

noun. ['ˈsiːˌweɪ'] a lane at sea that is a regularly used route for vessels.


  • ship route
  • sea lane
  • lane

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Rhymes with Seaway

  • preway
  • freeway
  • leeway
  • gway

Sentences with seaway

1. Noun, singular or mass
This joined North and South America and possibly cut off a critical migratory seaway for the Megalodon.