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- judiciaries 3
— usefulness
noun [noncount]- He questioned the usefulness of such a device.他对这种设备是否有用持怀疑态度。
usefulness
noun
use·ful·ness ˈyüs-fəl-nəs 
: the quality of having utility and especially practical worth or applicability
Example Sentences
the well-known usefulness of thick phone books as seat boosters for short diners
Recent Examples on the Web Non-fluid windows management could hinder the usefulness of a foldable, discouraging frequent use of its various forms, like dual-screen Book Mode. 
Scharon Harding, Ars Technica, 1 Sep. 2022 The usefulness of a specialized tool to pry open the door was tested but then rejected as too dangerous to officers. New York Times, 17 July 2022 The widespread availability of at-home COVID tests has changed the usefulness of many metrics used to track the pandemic, but one has remained incontrovertible: Hospitalizations. Ramsey Archibald | Rarchibald@al.com, al, 15 July 2022 But the usefulness of drones is not lost on Los Angeles County Fire. Stephanie Elam, CNN, 9 July 2022 Around the same time Yeorgusis's article came out, the leader of the nationalist Greek Solution party, Kyriakos Velopoulos, questioned the usefulness of high-performance fighter jets such as the Rafale against large numbers of Turkish drones. Paul Iddon, Forbes, 3 July 2022 Innovators should spend time searching for gaps in functionality and availability or, simply, the usefulness of existing technology. Elaine Kelly, Fortune, 20 Apr. 2022 But as much as this final episode centers on the question of regret, the usefulness of that question is undermined by the way that this story has always been permeated by inevitability. Kat Rosenfield, EW.com, 16 Aug. 2022 The eventual development of computing machines, first mechanical, then digital, further boosted the usefulness of algorithms that describe complicated processes. Timothy Farrington, WSJ, 9 Aug. 2022 See More
Scharon Harding, Ars Technica, 1 Sep. 2022 The usefulness of a specialized tool to pry open the door was tested but then rejected as too dangerous to officers. New York Times, 17 July 2022 The widespread availability of at-home COVID tests has changed the usefulness of many metrics used to track the pandemic, but one has remained incontrovertible: Hospitalizations. Ramsey Archibald | Rarchibald@al.com, al, 15 July 2022 But the usefulness of drones is not lost on Los Angeles County Fire. Stephanie Elam, CNN, 9 July 2022 Around the same time Yeorgusis's article came out, the leader of the nationalist Greek Solution party, Kyriakos Velopoulos, questioned the usefulness of high-performance fighter jets such as the Rafale against large numbers of Turkish drones. Paul Iddon, Forbes, 3 July 2022 Innovators should spend time searching for gaps in functionality and availability or, simply, the usefulness of existing technology. Elaine Kelly, Fortune, 20 Apr. 2022 But as much as this final episode centers on the question of regret, the usefulness of that question is undermined by the way that this story has always been permeated by inevitability. Kat Rosenfield, EW.com, 16 Aug. 2022 The eventual development of computing machines, first mechanical, then digital, further boosted the usefulness of algorithms that describe complicated processes. Timothy Farrington, WSJ, 9 Aug. 2022 See More Word History
First Known Use
1618, in the meaning defined above
Time Traveler
The first known use of usefulness was in 1618 Phrases Containing usefulness
noun
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