double
adjective
twice as large, heavy, strong, etc.; twofold in size, amount, number, extent, etc..
will have doubled
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future perfectof double.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.
Golding is now a trustee with Homes for Wells, adding: "I think in the next 20 years we will have doubled the number of homes we run."
From BBC ● Mar. 19, 2026
Every day, some 10,000 baby boomers turn 65, and by 2040, the number of Americans 85 and older will have doubled in less than two decades.
From Los Angeles Times ● Nov. 5, 2023
By 2018, Manila’s hotel supply will have doubled in the space of six years to 32,860 rooms, according to Jones Lang LaSalle, with many top hotel brands opening lavish facilities.
From The Wall Street Journal ● Oct. 23, 2015
By next year, he expects the company will have doubled in size to about 135 employees.
From Forbes ● May 29, 2013
You will have doubled them before we meet again, no doubt.
From Hypatia — or New Foes with an Old Face by Charles Kingsley
