water clock
noun
: an instrument designed to measure time by the fall or flow of a quantity of water
called also clepsydra
Examples of water clock in a Sentence
Recent Examples on the Web
Before time zones, people used other methods of telling time like sun dials and water clocks.
—
Katie Wiseman,
IndyStar,
9 Oct. 2025
His intricate water clocks and automata were not only practical but also visually appealing.
—
Vibhas Ratanjee,
Forbes,
10 Jan. 2025
The earliest Chinese water clocks were probably outflow devices and were known as louke.
—
Stephanie Pappas,
Scientific American,
25 Apr. 2023
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Katie Wiseman,
IndyStar,
9 Oct. 2025
His intricate water clocks and automata were not only practical but also visually appealing.
—
Vibhas Ratanjee,
Forbes,
10 Jan. 2025
The earliest Chinese water clocks were probably outflow devices and were known as louke.
—
Stephanie Pappas,
Scientific American,
25 Apr. 2023
Cite this Entry
“Water clock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/water%20clock. Accessed 6 Jul. 2026.
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