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structural formula
noun
: an expanded molecular formula showing the arrangement within the molecule of atoms and of bonds
Examples of structural formula in a Sentence
Recent Examples on the Web
The trope of the defense attorney as arbiter of moral justice may be the show’s most enduring influence, at least as important as the structural formula the show established.
—Jacqui Shine, Smithsonian Magazine, 19 June 2020
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'structural formula.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1868, in the meaning defined above
Time Traveler
The first known use of structural formula was
in 1868
Dictionary Entries Near structural formula
Cite this Entry
“Structural formula.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/structural%20formula. Accessed 4 Nov. 2024.
Kids Definition
structural formula
noun
: an expanded molecular formula showing the arrangement within the molecule of atoms and of bonds
Medical Definition
structural formula
noun
: an expanded molecular formula (as H-O-H for water) showing the arrangement within the molecule of atoms and of bonds
More from Merriam-Webster on structural formula
Britannica.com: Encyclopedia article about structural formula
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Merriam-Webster unabridged
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