upgrade
noun
an incline going up in the direction of movement.
has been upgrading
-
present perfect progressiveof upgrade (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.
A special priority for Xi has been upgrading the nation’s ports, a crucial step in reinforcing China’s dominance as the world’s manufacturing power.
From The Wall Street Journal ● Nov. 25, 2025
Poland has transferred large amounts of its older weapons to Ukraine and has been upgrading its own inventory with new equipment purchased from South Korea and other countries.
From Washington Times ● Sep. 21, 2023
To be sure, the airline has been upgrading its technology in phases.
From Reuters ● Jan. 6, 2023
Customs and Border Protection has been upgrading some fencing, including a long-planned 14-mile stretch in western San Diego County on which construction began in June.
From Los Angeles Times ● Jan. 4, 2019
Specifically, McCall has been upgrading the machines that put lids on cans, and McCall now cans 600 products a minute, double the rate of a few years ago.
From New York Times ● Oct. 10, 2015
