altricial

Definition of altricialnext

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 altricial Birth simulations even reveal that even Australopithecus, with a relatively small brain by modern standards, already faced sufficient obstetrical constraint to require the delivery of secondarily altricial infants. Scott Travers, Forbes.com, 3 May 2026 Plenty of other creatures give birth even sooner, yielding offspring in a more altricial state. Katherine J. Wu, The Atlantic, 14 Oct. 2022 Robins, bluebirds, hummingbirds and many other birds are altricial. Jim Robbins, Smithsonian Magazine, 4 Jan. 2022 If birds are born altricial — helpless — clutches tend to be small to accommodate the higher level of care the babies must receive. Jim Williams, Star Tribune, 29 June 2021 That’s because both marmosets and humans have altricial babies, from the Latin for needing nourishment—meaning offspring that can’t take care of themselves even a tiny bit at the beginning. Caroline Delbert, Popular Mechanics, 27 Oct. 2020
Recent Examples of Synonyms for altricial
Adjective
  • With its home-preparedness checklist that aims to make citizens self-sufficient for at least a week, the brochure advises keeping at the ready a backpack filled with basics, including water, batteries, and a wireless radio.
    Anna Mulrine Grobe, Christian Science Monitor, 6 July 2026
  • Suleyman has stated his goal is to make Microsoft AI a self-sufficient, top-tier lab.
    Sebastian Herrera, Fortune, 27 June 2026
Adjective
  • Recent incidents expose critical security risks with autonomous AI agents, which act unsupervised using credentials and tools.
    Sandy Carter, Forbes.com, 2 Aug. 2026
  • The system also avoided hazardous conditions while controlling the spacecraft’s orientation, showing how autonomous software could reduce dependence on ground commands during military and scientific missions.
    Atharva Gosavi, Interesting Engineering, 1 Aug. 2026
Adjective
  • OpenAI backs a national AI safety standard, with independent audits and incident reporting for frontier models.
    Paulo Carvão, Forbes.com, 2 Aug. 2026
  • Some depend on Iran more than others, Ahmadi said, adding that currently Yemen’s Houthi rebels are likely the most independent.
    Nadeen Ebrahim, CNN Money, 2 Aug. 2026
Adjective
  • Your best chance of spotting a whooping crane is along the Texas coast, where the world’s only self-sustaining wild population returns each winter after migrating from Canada.
    Tiffani Jackson, Fort Worth Star-Telegram, 25 June 2026
  • Feral populations spring up as result of these self-sustaining domestic animals fending for themselves.
    Madeline Gunderson, USA Today, 17 June 2026
Adjective
  • The elections produced semiautonomous administrations in Scotland and Wales led by parties devoted to independence and the breakup of the United Kingdom - though neither has that policy on the front burner.
    CBS News, CBS News, 9 May 2026
  • UAVs may be remotely piloted, semiautonomous, or, increasingly, fully autonomous.
    Encyclopedia Britannica, Encyclopedia Britannica, 8 May 2026
Adjective
  • Hospitality fared well in Deputy’s study, making up half of the 10 happiest job sectors, despite the sector’s reputation for high stress, unsociable hours, and low pay.
    Orianna Rosa Royle, Fortune, 31 Aug. 2025
  • To drink too much would be inexcusable; to drink too little would be unsociable.
    Erika Page, The Christian Science Monitor, 2 Feb. 2024

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Cite this Entry

“Altricial.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/altricial. Accessed 3 Aug. 2026.

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