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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.

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

Ships use AIS partly to avoid one another.

From BBC • Mar. 9, 2026

On Monday, Panama-flagged cargo ship Guan Yuan Fu Xing was the latest to make it safely through the Strait of Hormuz, two days after changing its destination to "CHINA OWNER" via its AIS transponder.

From Barron's • Mar. 9, 2026

However, at the same time, the ship’s AIS position was being broadcast as if it was in the Strait of Hormuz.

From The Wall Street Journal • Feb. 22, 2026

The Coast Guard has continued to trail the ship into the Eastern Atlantic, where it is now sailing about 300 miles south of Iceland toward the North Sea, according to AIS positioning.

From The Wall Street Journal • Jan. 7, 2026