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AIS

British  

abbreviation

  1. Australian Institute of Sport

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Vessel tracks were constructed by connecting AIS transmission segments.

From The Wall Street Journal • Apr. 11, 2026

The experts were confident that the majority of the vessels were real and not spoofed, which is when AIS data is manipulated to give misleading information about a vessel's location or identity.

From Barron's • Mar. 13, 2026

Similar to plane signals, the AIS safety system allows vessels to broadcast their details, positions and destination to ports and other vessels.

From Barron's • Mar. 9, 2026

That is the result of gaps created in a ship’s voyage when the AIS is switched off, or when the crew spoof a vessel’s location.

From The Wall Street Journal • Feb. 22, 2026

"The confirmed linkage between Gale, Sea Shell, and Beeta, alongside fabricated AIS position history and prior impersonation, is consistent with deliberate identity manipulation," says Ana Subasic, an analyst at the global trade intelligence company Kpler.

From BBC • Feb. 10, 2026