have been unwinding
- present perfect progressive of unwind.
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.
For four years, at both Boston and Monsanto's campus-like home in suburban St. Louis, scientists from the college and the company have been unwinding the secrets of "molecular messengers," which control the growth of tumors.
From Time Magazine Archive
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