submersible

1 of 2

adjective

sub·​mers·​ible səb-ˈmər-sə-bəl How to pronounce submersible (audio)
: capable of being submerged

submersible

2 of 2

noun

: something that is submersible
especially : a usually small underwater craft used especially for deep-sea research

Examples of submersible in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
On June 18, 2023, five people were killed when a Titan submersible operated by OceanGate Expeditions imploded during a visit to the Titanic wreck. Gordon G. Chang, MSNBC Newsweek, 8 Apr. 2025 Waterproof, fully submersible in up to two meters of water for two hours, and now 27% off, the Shokz OpenSwim Bone Conduction Headphones are primarily designed for swimmers and water-sports enthusiasts. Cierra Cowan, PC Magazine, 3 Apr. 2025
Noun
Advancements in scuba technology, underwater photography and submersibles were making the deep sea more accessible than ever, while a surge in public fascination — driven by television and scientific curiosity — was pushing marine research into the mainstream. Scott Travers, Forbes.com, 30 Mar. 2025 What To Know The Chinese vessel is the mother ship of two types of submersibles for deep-sea exploration. Lee Habeeb, MSNBC Newsweek, 3 Apr. 2025 See All Example Sentences for submersible

Word History

First Known Use

Adjective

1807, in the meaning defined above

Noun

1900, in the meaning defined above

Time Traveler
The first known use of submersible was in 1807

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Cite this Entry

“Submersible.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/submersible. Accessed 24 Apr. 2025.

Kids Definition

submersible

1 of 2 adjective
sub·​mers·​ible səb-ˈmər-sə-bəl How to pronounce submersible (audio)
: capable of being submerged
submersible pumps

submersible

2 of 2 noun
: something that is submersible

More from Merriam-Webster on submersible

Last Updated: - Updated example sentences
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