Related Clues:

• One may be said to have a way with water
• Is a half-century able to get along with this by way of water?
• It is 4 down, but 9 across sounds as if it's not
• Not abroad by sea?
• By the sound of it, jack it tight
• Is a half-century able to hold 3 down?
• Narrowly cornerless, by the sound of it
• A trait's what's making one so narrow
• Is a half-century enough to be able to get it dug?
• Not wide, and not crooked either, by the sound of it
• Is a half-century able to have made way for water?
• Is a half-century enough to be able to dig it?
• Is a half-century able to make this in a panama?
• Not the wide ocean for the star it following
• Water there for a dugout