brain waves

noun

plural of brain wave
as in theories

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Example Sentences

Recent Examples of Synonyms for brain waves
  1. theories
  2. hypotheses
  3. convictions
  4. observations
  5. conjectures
  6. assumptions
  7. speculations
  8. guesses
Noun
  • Some universities have a long standing tradition of continually testing students’ ability to explain and rationalise their theories.
    — Reynald Fasciaux, Fortune, 8 Oct. 2026
  • But when the 17-year-old Russian returns what seems like moments later with a solution to significantly advance the theories outlined in the paper, the professor finds himself with a new research partner.
    — David Rooney, HollywoodReporter, 6 Oct. 2026
Definition of theories
Noun
  • Earlier studies have pointed to different hypotheses about the formation of the lunar magnetic field.
    — Jacopo Prisco, CNN Money, 29 Sep. 2026
  • Observation generates hypotheses; hypotheses lead to anatomical investigation; anatomy stimulates physiological questions; physiology eventually produces clinical trials.
    — Subramaniam C. Krishnan, STAT, 28 Sep. 2026
Definition of hypotheses
Noun
  • Jaku’s convictions are expected to be made clear through his peaceful demeanor.
    — Christopher Arnott, Hartford Courant, 2 Oct. 2026
  • Thousands of demonstrators rallied in Kosovo on Thursday in the biggest nationwide protest yet against recent war crimes convictions for four of its wartime rebel leaders.
    — Arkansas Online, Arkansas Online, 2 Oct. 2026
Definition of convictions
Noun
  • Those observations can support monitoring across industries with significant emissions.
    — Aamir Khollam, Interesting Engineering, 3 Oct. 2026
  • Handwritten texts are often interwoven into visual compositions, further embedding her emotions, thoughts, and personal observations directly into the fabric.
    — Francesca Aton, ARTnews.com, 2 Oct. 2026
Definition of observations
Noun
  • There have been a lot of conjectures, but little in the way of actual proof of what took place.
    — Lizzie Lanuza, StyleCaster, 25 May 2026
  • As part of the effort to prove these conjectures, Grothendieck proposed his notion of a scheme.
    — Konstantin Kakaes, Quanta Magazine, 20 May 2026
Definition of conjectures
Noun
  • This moment captures a tension that Said faced in battling assumptions that deep political engagement somehow foreclosed the possibility of other interests.
    — Lovia Gyarkye, HollywoodReporter, 4 Oct. 2026
  • Teams can test assumptions, gather feedback and decide whether an idea deserves another iteration or should be left behind.
    — Stephen Clark, Forbes.com, 2 Oct. 2026
Definition of assumptions
Noun
  • The account reportedly had one follower which was Tatum, further fueling speculations.
    — Saman Shafiq, USA Today, 22 Sep. 2026
  • Such speculations reflect the richness of possibilities that the new work opens up.
    — Philip Ball, Scientific American, 20 Aug. 2026
Definition of speculations
Noun
  • And investors face a fresh round of guesses about how quickly renewable energy use could grow – especially as oil prices stay high.
    — The Conversation, The Conversation, 29 Sep. 2026
  • Below are all of our guesses on what’s still on the showgirl’s mind in between the main act and the encore.
    — Alejandra Gularte, Vulture, 25 Sep. 2026
Definition of guesses
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.

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brain wave
brain waves
brainy
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Cite this Entry

“Brain waves.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/brain%20waves. Accessed 9 Oct. 2026.

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