as in airtight
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Recent Examples of watertight
The presence of a watertight strategic rationale for projects, such as arming NATO allies against the Soviet Union, helped to quell those concerns, at least temporarily.
—
Ashlyn Anderson, Foreign Affairs, 11 Feb. 2016
Elsewhere, all the seasickness and disorientation — down to the sound of the bullets and the code names of Omaha Beach sectors — were factually watertight.
—Tomris Laffly, EW.com, 6 July 2024
This is literally making sure the car is watertight and noise proof because sealing also stops noise getting in.
—WIRED, 15 June 2023
Read the fine print before buying, as most are not watertight and will be destroyed by too much moisture.
—Lorraine Wilde, Treehugger, 7 June 2023
See All Example Sentences for watertight
Ashlyn Anderson, Foreign Affairs, 11 Feb. 2016
Elsewhere, all the seasickness and disorientation — down to the sound of the bullets and the code names of Omaha Beach sectors — were factually watertight.
—Tomris Laffly, EW.com, 6 July 2024
This is literally making sure the car is watertight and noise proof because sealing also stops noise getting in.
—WIRED, 15 June 2023
Read the fine print before buying, as most are not watertight and will be destroyed by too much moisture.
—Lorraine Wilde, Treehugger, 7 June 2023
See All Example Sentences for watertight
Recent Examples of Synonyms for watertight
Adjective
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Natural corks, while not entirely airtight, typically allow only a minimal amount of oxygen to enter over time.—
Roger Dooley,
Forbes,
12 Dec. 2024
-
The neighbor’s sign, while biting, underscored an emerging reality in Arizona’s sizable Latter-day Saints community — that while church members are overwhelmingly Republican, there is some erosion in their traditionally airtight support for Republicans.—
Faith E. Pinho,
Los Angeles Times,
13 Oct. 2024
Adjective
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Homes in my neighborhood have Knicks flags on their stoops swaying in the wind; hermetic friends have dusted off their Stephon Marbury and Amar’e Stoudemire jerseys and come through to stress over Thibs’ refusal to use his bench.—
Alphonse Pierre,
Pitchfork,
22 May 2025
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In this episode, the ladies finally move out of their hermetic bubble of giggles and gossip and start trying to engage more with their surroundings.—
Noel Murray,
New York Times,
10 Mar. 2025
Adjective
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The little waterproof camera has a colorful and child-friendly design and takes HD photos and videos.—
Mark Sparrow,
Forbes.com,
6 June 2025
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Whether facing humidity, rain or dust, the waterproof and fog-proof features ensure reliability and durability.—
Matt Morris,
Space.com,
6 June 2025
Cite this Entry
“Watertight.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/watertight. Accessed 10 Jun. 2025.
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