worry
verb (used without object)
to torment oneself with or suffer from disturbing thoughts; fret.
will have been worrying
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future perfect progressiveof worry.future perfect progressive
Used to describe a continuous action that will progress up until a designated point of completion in the future.
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.
And that is what traders, fitfully waiting for the market to reopen, will have been worrying about on Thursday night.
From The Guardian ● May 24, 2013
