fundamental
Americanadjective
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serving as, or being an essential part of, a foundation or basis; basic; underlying.
fundamental principles;
the fundamental structure.
- Synonyms:
- primary, indispensable
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of, relating to, or affecting the foundation or basis.
a fundamental revision.
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being an original or primary source.
a fundamental idea.
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Music. (of a chord) having its root as its lowest note.
noun
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a basic principle, rule, law, or the like, that serves as the groundwork of a system; essential part.
to master the fundamentals of a trade.
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Also called fundamental tone. Also called fundamental note,. Music.
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the root of a chord.
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the generator of a series of harmonics.
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Physics. the component of lowest frequency in a composite wave.
adjective
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of, involving, or comprising a foundation; basic
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of, involving, or comprising a source; primary
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music denoting or relating to the principal or lowest note of a harmonic series
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of or concerned with the component of lowest frequency in a complex vibration
noun
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a principle, law, etc, that serves as the basis of an idea or system
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the principal or lowest note of a harmonic series
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the bass note of a chord in root position
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Also called: fundamental frequency. first harmonic. physics
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the component of lowest frequency in a complex vibration
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the frequency of this component
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Other Word Forms
- fundamentality noun
- fundamentally adverb
- fundamentalness noun
- nonfundamental adjective
- nonfundamentally adverb
- unfundamental adjective
- unfundamentally adverb
Etymology
Origin of fundamental
First recorded in 1400–50; late Middle English, from Medieval Latin fundāmentālis “of, belonging to a foundation”; fundament, -al 1
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Michael Green, chief market strategist at Simplify Asset Management, said fundamentals never justified some of the enthusiasm for overseas shares in the first place.
The findings, published in Nature Communications, show that measuring the OAM of two entangled photons reveals an intrinsic topology, a fundamental feature of the entanglement itself.
From Science Daily
While Morgan Stanley is sidelined for now, it believes the company’s “fundamental momentum” is strong.
From Barron's
Over the last 30 days, OpenAI has witnessed a “fundamental switch” in how businesses are using AI, said Dresser, OpenAI’s revenue chief, who called it a “wildfire moment.”
"The funding is going to be fundamental to be able to give them the opportunity to support the community better," she added.
From BBC
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
