disintegrate
verb (used without object)
to separate into parts or lose intactness or solidness; break up; deteriorate.
Used to describe an action that began in the past, has continued continuously, and is still in progress.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
At the same time the 49ers have been disintegrating, the Seahawks have been getting stronger each week.
From Seattle Times ● Dec. 11, 2014