Word.ws English Dictionary

molecular weights

molecular weights is the plural of molecular weight.

Meaning of molecular weight

Noun

molecular weight (countable and uncountable, plural molecular weights)

  1. The sum of the atomic weights of every atom in a molecule.
    Synonyms:
    molecular mass

Questions about molecular weights

What is molecular weights the plural of?
Molecular weights is the plural of molecular weight.

Words near molecular weights in the dictionary

  1. molecular sieve
  2. molecular sieves
  3. molecular volume
  4. molecular volumes
  5. molecular weight
  6. molecular weights
  7. molecular-weight
  8. molecularism
  9. molecularist
  10. molecularists
  11. molecularities

Source and license

Adapted from Wiktionary: molecular weights (page history and authors); molecular weight (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “molecular weights.” Word.ws, https://word.ws/molecular_weights. Based on Wiktionary, CC BY-SA 4.0.