chemistry

play
noun chem·is·try \ ˈke-mə-strē \

Definition of chemistry

plural chemistries
1 :a science that deals with the composition, structure, and properties of substances and with the transformations that they undergo
2 a :the composition and chemical properties of a substance
  • the chemistry of iron
b :chemical processes and phenomena (as of an organism)
  • blood chemistry
3 a :a strong mutual attraction, attachment, or sympathy
  • they have a special chemistry
b :interaction between people working together; specifically :such interaction when harmonious or effective
  • a team lacking chemistry

Examples of chemistry in a Sentence

  1. studying the chemistry of gasoline

  2. They tried dating, but there was no chemistry between them.

  3. the chemistry of the office

Recent Examples of chemistry from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'chemistry.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Origin and Etymology of chemistry

Other Chemical Engineering Terms



CHEMISTRY Defined for English Language Learners

chemistry

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noun

Definition of chemistry for English Language Learners

  • : a science that deals with the structure and properties of substances and with the changes that they go through

  • : the structure and properties of a substance : the way a substance changes and reacts with other substances

  • : a strong attraction between people


CHEMISTRY Defined for Kids

chemistry

play
noun chem·is·try \ ˈke-mə-strē \

Definition of chemistry for Students

1 :a science that deals with the composition and properties of substances and of the changes they undergo
2 :chemical composition and properties
  • the chemistry of food

Medical Dictionary

chemistry

play
noun chem·is·try \ ˈkem-ə-strē \

medical Definition of chemistry

plural chemistries
1 :a science that deals with the composition, structure, and properties of substances and of the transformations that they undergo
2 a :the composition and chemical properties of a substance
  • the chemistry of hemoglobin
b :chemical processes and phenomena (as of an organism)
  • blood chemistry

Learn More about chemistry


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