as in efficient
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Recent Examples of ultraefficient
These ultraefficient electric vehicles could reduce the need for charging stops for all but the longest road trips.
—
Zlati Meyer, WSJ, 9 June 2023
As Americans became enamored of Toyota’s ultraefficient production practices, Mr. Toyoda started a management training center to help U.S. businesses.
—Ben Dooley, New York Times, 16 Feb. 2023
Decades of selective breeding for better berries ensued, together with the development of ultraefficient packing methods and mechanical harvesters.
—Yasmin Tayag, The Atlantic, 4 Oct. 2022
The developers said the ultraefficient design of those units appeals to a demographic that’s looking to downsize and simplify their life, but who still want to take advantage of all the benefits of living in a thriving, urban environment.
—Jim Buchta, Star Tribune, 18 Oct. 2020
Extract frozen gas from permafrost or from the ocean floor to power new, ultraefficient turbines.
—Discover Magazine, 16 Feb. 2012
Zlati Meyer, WSJ, 9 June 2023
As Americans became enamored of Toyota’s ultraefficient production practices, Mr. Toyoda started a management training center to help U.S. businesses.
—Ben Dooley, New York Times, 16 Feb. 2023
Decades of selective breeding for better berries ensued, together with the development of ultraefficient packing methods and mechanical harvesters.
—Yasmin Tayag, The Atlantic, 4 Oct. 2022
The developers said the ultraefficient design of those units appeals to a demographic that’s looking to downsize and simplify their life, but who still want to take advantage of all the benefits of living in a thriving, urban environment.
—Jim Buchta, Star Tribune, 18 Oct. 2020
Extract frozen gas from permafrost or from the ocean floor to power new, ultraefficient turbines.
—Discover Magazine, 16 Feb. 2012
Recent Examples of Synonyms for ultraefficient
Adjective
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The latest report shows how the adoption of heat pumps, and a greater share of more fuel-efficient and electric vehicles on the road, continues to drive down greenhouse gas emissions in the residential buildings and transportation sectors, according to officials.—
Stephen Underwood,
Hartford Courant,
27 Apr. 2026
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Chakram’s highly efficient detonation process Unlike conventional rocket engines, which harness deflargration, RDREs leverage the rapid energy release of supersonic detonation waves that rotate around an engine’s circular body.—
Chris Young,
Interesting Engineering,
27 Apr. 2026
Adjective
-
Passanisi assured them there would be adequate fencing.—
Harrison Mantas,
Fort Worth Star-Telegram,
25 Apr. 2026
-
Make sure new plant selections have adequate room to grow.—
Tom MacCubbin,
The Orlando Sentinel,
25 Apr. 2026
Adjective
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The move comes as many companies are increasingly looking to agents — AI capable of taking on and executing relatively complex tasks — as a way to boost employee productivity and automate rote chores.—
Jared Perlo,
NBC news,
28 Apr. 2026
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Such a high-data future requires infrastructure capable of handling it.—
Joseph States,
Chicago Tribune,
28 Apr. 2026
Adjective
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The old adage that no military plan survives first contact with the enemy has been given a new twist: first contact was not chastening but excessively efficacious.—
Fintan O’Toole,
The New York Review of Books,
9 Apr. 2026
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And, on a less efficacious, more aesthetic note, many of these natural exfoliating formulas often deliver the same sleek aesthetics in their packaging and experience as prestige skin-care products.—
Conçetta Ciarlo,
Vogue,
29 Mar. 2026
Adjective
-
From 2021 to 2023, about two-thirds of adults over 65 had hypertension, according to the operative definition at the time.—
The New York Times News Service Syndicate,
San Diego Union-Tribune,
21 Apr. 2026
-
Endless is the operative word at Lavo Italian Restaurant’s weekend brunch, where the traditional sit-down meal gives way to a high‑energy, indulgent experience that feels unmistakably Vegas.—
USA TODAY NETWORK,
USA Today,
17 Apr. 2026
Adjective
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One of the most effective ways to lower outrageous healthcare costs is to give employers access to their own health plan claims data.—
Jordan Bruneau,
Boston Herald,
25 Apr. 2026
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Unlike Game 2, Boston’s role players were effective.—
Tony Jones,
New York Times,
25 Apr. 2026
Adjective
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Others argue even if wilderness therapy is effectual for some, its premise is flawed.—
Sara M Moniuszko,
USA TODAY,
20 Feb. 2024
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Will prospective politicos and those holding positions of power prompt effectual projects to maintain upkeep and ensure each and every citizen is safe rather than pushing self-serving, divisive social agendas?—
Voice of the People,
New York Daily News,
16 Jan. 2024
Cite this Entry
“Ultraefficient.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ultraefficient. Accessed 1 May. 2026.
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