ultraefficient

adjective

Definition of ultraefficientnext
as in efficient

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
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 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
  1. efficient
  2. adequate
  3. capable
  4. efficacious
  5. operative
  6. effective
  7. effectual
Adjective
  • Because none of this can be rushed, buying a company that already has one of these advantages is often more efficient than building it from scratch.
    — Charlotte Kiang, Forbes.com, 9 July 2026
  • Zenno claims its cooling system is highly efficient, drawing only up to 48 watts at peak.
    — Victor Tangermann, Futurism, 9 July 2026
Definition of efficient
Adjective
  • Today, some of the world’s most critical infrastructure sits on the seabed with far less attention, mostly because adequate tech doesn't exist.
    — New Atlas, New Atlas, 5 July 2026
  • Employees didn’t take adequate measures to minimize staff travel costs contrary to state policy.
    — Jack Harvel, Kansas City Star, 3 July 2026
Definition of adequate
Adjective
  • And Ormund Hightower appears to be very capable at this particular game, which should come as no surprise given Otto was his uncle and the Hightowers are wildly rich and powerful.
    — Erik Kain, Forbes.com, 6 July 2026
  • The powerful winds are capable of causing catastrophic damage to structures while downing trees and power lines, and producing prolonged power outages.
    — Brad Lendon, CNN Money, 6 July 2026
Definition of capable
Adjective
  • It's packed with efficacious skin care ingredients to smooth and firm mature complexions.
    — Tamim Alnuweiri, InStyle, 6 July 2026
  • This means simple but efficacious routines and making high-performance skincare accessible to the masses.
    — Rachel Burchfield, Forbes.com, 15 June 2026
Definition of efficacious
Adjective
  • Every demonstration of the truth that God’s law is ever operative is significant.
    — Tony Lobl, Christian Science Monitor, 7 July 2026
  • The upcoming Splatoon Raiders ditches the series' trademark, competitive multiplayer shooting, to focus entirely on single-player and co-operative raids.
    — Jordan Minor, PC Magazine, 30 June 2026
Definition of operative
Adjective
  • The effective closure of the waterway after the outbreak of the war saw oil prices surge, fueling concerns about an energy shock that could feed into higher inflation across the globe.
    — Chloe Taylor, CNBC, 8 July 2026
  • In today's rapidly changing environment, marked by AI and technological advances, effective leadership demands more than managing occasional change.
    — Tony Gambill, Forbes.com, 7 July 2026
Definition of effective
Adjective
  • Others argue even if wilderness therapy is effectual for some, its premise is flawed.
    — Sara M Moniuszko, USA TODAY, 20 Feb. 2024
  • 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
Definition of effectual

Browse Nearby Words

ultradry
ultraefficient
ultraexpensive
See all Nearby Words

Cite this Entry

“Ultraefficient.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ultraefficient. Accessed 15 Jul. 2026.

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