tidal basin

American  

noun

1. an artificial body of water open to a river, stream, etc., subject to tidal action.

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tidal basin British  

noun

1. a basin for vessels that is filled at high tide

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tidal basin Scientific  

1. An area that holds water during high tide, especially a body of water in an area subject to tides whose water level is maintained at a desired level by artificial means.

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Etymology

Origin of tidal basin

First recorded in 1855–60

Example Sentences

And there was a gift from Japan, um, from the mayor of Tokyo to be planted all along the tidal basin, and it's those iconic cherry trees.

From Scientific American • Jan. 26, 2023

At 7,869 feet, the Hood Canal Bridge is the longest floating bridge in the world located in a saltwater tidal basin, and the third longest floating bridge overall.

From Seattle Times • May 29, 2022

One night, my sons and I walked down to the tidal basin, where an orange orb hung like a faceless jack-o’-lantern.

From Washington Post • Aug. 26, 2021

Two jetties enclose a channel leading into the river, which forms a tidal basin with a depth at neap-tides of 24 ft.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3 "Borgia, Lucrezia" to "Bradford, John" by Various

There is also a tidal basin opening off the entrance channel.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3 "Borgia, Lucrezia" to "Bradford, John" by Various