demonstrate
verb (used with object)
to make evident or establish by arguments or reasoning; prove.
will have demonstrated
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future perfectof demonstrate.future perfect
Used to describe an action that will be fully completed or achieved by a specific point 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 if the whole undertaking fails to produce a good answer, it will have demonstrated the absurdity of defining rights on the basis of history alone.
From Slate ● Nov. 2, 2022
If the conferees on the Hill can find that sweet spot, they will have demonstrated the kind of common sense that has been in short supply of late.
From Washington Post ● Feb. 7, 2019
If the U.S. does not take drastic action soon, he warns, "then we will have demonstrated an incapacity which could weaken American society in a way that nothing else ever could."
From Time Magazine Archive
But if it fails, the U.N., and the U.S., will have demonstrated their impotence more clearly than ever.
From Time Magazine Archive
For instance, when a pupil selects two or three good examples of rhythmic movement in design she will have developed a finer feeling for rhythm and will have demonstrated her recognition of it.
From The Teaching of Art Related to the Home Suggestions for content and method in related art instruction in the vocational program in home economics by Federal Board for Vocational Education
