phase
noun
any of the major appearances or aspects in which a thing of varying modes or conditions manifests itself to the eye or mind.
have been phasing
-
present perfect progressiveof phase.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.
Some schools have been phasing their changes in over the last few years.
From BBC ● Aug. 10, 2026
Mitchell, who worked on the California report with Bradman, said that because manufacturers have been phasing out red dye No. 3 for more than a decade, it’s not a significant concern for her.
From Los Angeles Times ● Jan. 15, 2025
