structural formula

noun

Definition of structural formula

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

First Known Use of structural formula

1868, in the meaning defined above

Learn More About structural formula

Time Traveler for structural formula

Time Traveler

The first known use of structural formula was in 1868

See more words from the same year

Dictionary Entries Near structural formula

structural engineering

structural formula

structural-functional

See More Nearby Entries 

Statistics for structural formula

Cite this Entry

“Structural formula.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/structural%20formula. Accessed 15 Aug. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

More Definitions for structural formula

structural formula

noun

Medical Definition of structural formula

: 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

WORD OF THE DAY

Test Your Vocabulary

Commonly Confused Words Quiz

  • vector image of a face with thought expression
  • I went to the ______ store to buy a birthday card.
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!