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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.

This regulator, called MafB, acts as a "molecular switch" that turns specific genes on or off at precise moments and in specific cells.

From Science Daily

Researchers at Rice University have produced the first comprehensive, label free molecular atlas of the Alzheimer's brain in an animal model.

From Science Daily

If COMs were embedded in their building materials from the start, then these worlds may also contain the molecular ingredients needed for prebiotic chemistry, including the formation of amino acids and nucleotides.

From Science Daily

"By mapping both cellular and molecular changes, we can identify what drives aging. That opens the door to interventions that target the aging process itself."

From Science Daily

Ruppert, a molecular biologist with a PhD, was at SDU when the study was performed and is now at Cornell University in New York.

From Science Daily