has been decomposing
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present perfect progressiveof decompose (3rd person singular).present perfect progressive
Used to describe an action that began in the past, has continued continuously, and is still in progress.
decomposeverb (used with object)to separate or resolve into constituent parts or elements; disintegrate.
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.
As rapid warming in the region has caused more of the topmost frozen layer to thaw, organic matter has been decomposing and emitting carbon dioxide and methane.
From New York Times ● Apr. 11, 2022
"No, madam, but I hear he has been decomposing for some time!"
From Ever Heard This? Over Three Hundred Good Stories by F. W. Chambers