disappear
verb (used without object)
to cease to be seen; vanish from sight.
has been disappearing
-
present perfect progressiveof disappear (3rd person singular).present perfect progressive
Used to describe an action that began in the past, has continued continuously, and is still in progress.
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.
Sea ice has been disappearing from East Greenland, allowing giant whales to take advantage and move in to previously inaccessible areas.
From BBC ● Aug. 20, 2026
The classic summer job has been disappearing for nearly half a century, ever since teen labor-force participation peaked at 57.9% in 1979.
From The Wall Street Journal ● Jun. 9, 2026
From early to mid-March, the snowpack has been disappearing at a rate of roughly 1% per day.
From Los Angeles Times ● Mar. 21, 2026
Like its other vulnerable firefly cousins throughout the state, the sky island firefly has been disappearing due to oil and gas development in the West Texas area, light pollution, drought and other factors.
From Salon ● Sep. 21, 2023
With the changing way of life in the mountains, pastoral music has been disappearing as a musical form.
From Area Handbook for Romania by Donald W. Bernier
