aegis

noun

ˈē-jəs How to pronounce aegis (audio)
variants also egis
Definition of aegisnext
1
as in defense
means or method of defending having no claim to the land under the aegis of the law, the cattle baron decided to claim it by force

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms
2
as in sponsorship
the financial support and general guidance for an undertaking a medical study that was questioned by many because it was done under the aegis of a major pharmaceutical company

Synonyms & Similar Words

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 aegis With 550 journalists under its aegis, Politico has people diving into policy changes and lawmaking every day. — Brian Steinberg, Variety, 11 June 2026 The present wave of Texas secessionism began under the aegis of an organization known as the Republic of Texas, which eventually splintered into different groups. — Scott Spires Britannica Editors June 3, Encyclopedia Britannica, 3 June 2026 But once again, the desire to press ahead with competing agendas under the aegis of homeland security is getting in the way of funding the department charged with protecting that security. — Ron Elving, NPR, 24 May 2026 The year followed the fiftieth anniversary of the institution, which was established under the aegis of the Smithsonian in 1974. — News Desk, Artforum, 13 May 2026 See All Example Sentences for aegis
Recent Examples of Synonyms for aegis
  1. defense
  2. sponsorship
  3. protection
  4. patronage
  5. shield
  6. ammunition
  7. safeguard
  8. wall
Noun
  • That capability matters against some of the hardest targets facing modern air defenses.
    — Aamir Khollam, Interesting Engineering, 6 Oct. 2026
  • The national Democratic effort to defeat Collins kept going; now the party is spending millions on an ad hitting her for a ProPublica story about her links to a corrupt defense contractor.
    — Burgess Everett, semafor.com, 6 Oct. 2026
Definition of defense
Noun
  • Tony Lyons, a publisher who runs the MAHA Center, MAHA PAC and several related groups, addressed criticisms about corporate sponsorships at a reception ahead of the summit.
    — ABC News, ABC News, 6 Oct. 2026
  • Earlier in his career, Gratton held leadership roles at global agencies including FleishmanHillard, Octagon and Leo Burnett, working with leading brands across sponsorship, marketing and integrated campaigns.
    — Jesse Whittock, Deadline, 5 Oct. 2026
Definition of sponsorship
Noun
  • The series follows devoted single mother Anna (Haggard) and her headstrong teenage daughter Maya (Ramsey), as they are forced into witness protection to escape danger.
    — Jesse Whittock, Deadline, 8 Oct. 2026
  • In an interview with CNBC Sport on September 10 in Australia, Commissioner Roger Goodell emphasized the league wants stronger protections before entertaining the possibility of a tie up with the new markets.
    — Contessa Brewer, CNBC, 8 Oct. 2026
Definition of protection
Noun
  • In this way, De Luca and Abdy’s Warners filled the void left behind when Megan Ellison’s Annapurna, once the place where filmmakers like Anderson could find patronage and distribution, paused its film operations.
    — Mia Galuppo, HollywoodReporter, 2 Oct. 2026
  • In January 2012, less than a year after her wedding to Prince William, Kate selected Action on Addiction as one of her first four royal patronages, signaling an early focus on the challenges faced by individuals and families living with addiction.
    — Paloma Chavez, PEOPLE, 24 Sep. 2026
Definition of patronage
Noun
  • Therapists begin facials with face-scanning wands and other probes, to measure your lipid shield, pigmentation, hydration and elasticity, and then cater their approach to the precise needs of your skin in that moment.
    — Condé Nast, Condé Nast Traveler, 6 Oct. 2026
  • In Paris, tear gas filled the air, and trash cans, school desks and chairs were set alight as riot police with shields and batons clashed with some demonstrators.
    — Melissa Bell, CNN Money, 6 Oct. 2026
Definition of shield
Noun
  • The polling failure will serve to give further ammunition to the Brazilian right and the Bolsonaro camp, which have long alleged that the nation's leading pollsters turn in work biased in favor of Lula and his Workers Party.
    — David Unsworth, FOXNews.com, 5 Oct. 2026
  • The robots deliver food, medicine and ammunition to frontline.
    — Greg Myre, NPR, 5 Oct. 2026
Definition of ammunition
Noun
  • Meanwhile, some safeguards were easy to turn off or circumvent.
    — Ella Chakarian, Los Angeles Times, 7 Oct. 2026
  • In 2023, Anthropic published the first version of its Responsible Scaling Policy, a document that laid out precise thresholds for when a model’s capabilities became dangerous enough to require additional safeguards.
    — Kevin Roose, Vanity Fair, 7 Oct. 2026
Definition of safeguard
Noun
  • Then there's that vast lobby with its Neoclassical columns and lush foliage wall by celeb horticulturist Charlie Albone.
    — Condé Nast, Condé Nast Traveler, 6 Oct. 2026
  • As health officials monitor those in isolation, the Siberian town is waiting to see if the containment walls will hold.
    — Mrigakshi Dixit, Interesting Engineering, 5 Oct. 2026
Definition of wall

Browse Nearby Words

advocators
aegis
aegises
See all Nearby Words

Podcast

Cite this Entry

“Aegis.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/aegis. Accessed 9 Oct. 2026.

Copy Citation

More from Merriam-Webster on aegis

Britannica.com: Encyclopedia article about aegis

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Last Updated: - Updated example sentences

Popular in Grammar & Usage

See More

Do You Need a New Language Peeve?

The Exceptions of '-s' and '-es' Plurals

Merriam-Webster’s Great Big List of Words You Love to Hate

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?
See More

Popular in Wordplay

See More

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't

7 Words for Bad Endings and Rough Situations

The Words of the Week - Oct. 9

Even More Bird Names that Sound Like Insults (and Sometimes Are)
See More

Popular

See More

Do You Need a New Language Peeve?

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
a cup of tea and a golf ball on tee side by side
Quiz: Sounds Like... Choose the word that sounds like it fits the clue...
See All