plug
noun
a piece of wood or other material used to stop up a hole or aperture, to fill a gap, or to act as a wedge.
have been plugging
-
present perfect progressiveof plug.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.
"We have been plugging away and putting in consistent lap times through the night, without taking unnecessary risks," said Britain's Anthony Davidson, who shares the number five Toyota with Buemi and Japan's Kazuki Nakajima.
From Reuters ● Jun. 19, 2016
FreshDirect and Peapod have been plugging away for years, while traditional grocery chains like Safeway also do online ordering and delivery.
From Reuters ● Jun. 16, 2013
Some people, including Bobby Kennedy Jr., the crusading environmental lawyer with the famous name, have been plugging away at these issues without stopping.
From Salon ● Jun. 5, 2011
The roots of the new department existed in faculty and staff who have been plugging away for decades on infectious-disease research and programs to boost health in the developing world.
From Seattle Times ● Apr. 25, 2011
Yes, it's quite likely I may have been plugging for Mars below the conscious level.
From It's a Small Solar System by Allan Howard
