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Synonyms

molecular

American  
[muh-lek-yuh-ler] / məˈlɛk yə lər /

adjective

  1. of or relating to or caused by molecules.

    molecular structure.


molecular British  
/ mə-, məʊˌlɛkjʊˈlærɪtɪ, məʊˈlɛkjʊlə /

adjective

  1. of or relating to molecules

    molecular hydrogen

  2. logic (of a sentence, formula, etc) capable of analysis into atomic formulae of the appropriate kind

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • molecularity noun
  • molecularly adverb
  • multimolecular adjective
  • nonmolecular adjective
  • submolecular adjective

Etymology

Origin of molecular

First recorded in 1815–25; molecule + -ar 1

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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.

New research from Scripps Research, published in Science, now shows how the uterus detects and responds to these physical forces at the molecular level.

From Science Daily

"We wanted to know what really happens to the energy transfer process at the molecular level of phytoplankton in natural environments," she said.

From Science Daily

Overall, the study delivers a detailed genetic map of early nervous system development and sheds light on the molecular basis of a newly identified brain disorder.

From Science Daily

The research shows that exercise sends molecular signals through the bloodstream that influence genes controlling tumor growth and genetic stability.

From Science Daily

The biotech is developing drugs targeting a molecular driver of many cancers known as RAS.

From The Wall Street Journal