active service

British

noun

military duty in an operational area

"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.

Just 18 of its fleet of around 34 planes are in active service, according to officials.

From Barron's • Dec. 23, 2025

Washington has 11 aircraft carriers in active service, though one of them is scheduled to be decommissioned next year.

From The Wall Street Journal • Nov. 7, 2025

Reuters reported that Wynn, who was named to the bench by former President Barack Obama, is the first Democratic appointee to postpone their retirement from active service since Trump's win.

From Salon • Dec. 16, 2024

"At this point we can only speculate, but it seems that IOPs seem better suited to veterans than to active service members," Marcantoni says.

From Science Daily • Nov. 14, 2024

Now that he was back in active service the “honorable war wound” was completely forgotten.

From "Redwall" by Brian Jacques

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023