scientific
Americanadjective
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of or relating to science or the sciences.
scientific studies.
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occupied or concerned with science.
scientific experts.
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regulated by or conforming to the principles of exact science.
scientific procedures.
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systematic or accurate in the manner of an exact science.
adjective
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(prenominal) of, relating to, derived from, or used in science
scientific equipment
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(prenominal) occupied in science
scientific manpower
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conforming with the principles or methods used in science
a scientific approach
Other Word Forms
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antiscientificadjective
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counterscientificadjective
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nonscientificadjective
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prescientificadjective
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proscientificadjective
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quasi-scientificadjective
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superscientificadjective
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antiscientificallyadverb
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nonscientificallyadverb
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quasi-scientificallyadverb
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scientificallyadverb
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superscientificallyadverb
Etymology
Origin of scientific
1580–90; < Medieval Latin scientificus, equivalent to scient- ( see science) + -i - -i- + -ficus -fic
Explanation
Things that are scientific are based on the principles and methods of science. Scientific evidence is the result of study and experimentation, not opinions and guesses. If you want to prove something, finding scientific support is your best bet. The scientific method is the surest way to study and learn about things because it involves experiments, research, and careful analysis of the facts. Scientific evidence is more than an opinion or a wish — it's been studied and supported by some of our best minds. Anyone can have an opinion, but it doesn't mean much without scientific studies to back it up.
Vocabulary lists containing scientific
Reading: Informational - Introductory
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UCPS 6th Grade Roots List #13
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Florida's B.E.S.T. Common Suffixes: -ic
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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.
"It would be extraordinary to walk away from UK scientific leadership at this moment, damaging the future research programme and seriously damaging our hard-won international reputation," Cox said.
From BBC ● Nov. 3, 2026
While there is a growing body of evidence about the harms of social media, Reddit argued there was no "scientific consensus".
From Barron's ● Nov. 3, 2026
The researchers examined the scientific evidence underlying current sodium and potassium recommendations, along with practical ways to reduce sodium consumption and increase potassium intake.
From Science Daily ● Nov. 2, 2026
"Unitaid's early risk-taking is helping shorten the time between a scientific breakthrough and real access in countries," added Philippe Duneton, Unitaid's executive director.
From Barron's ● Nov. 2, 2026
He was asked to give a scientific lecture on the rappings.
From "American Spirits" by Barb Rosenstock
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Get a wordDefinitions 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.
