Word.ws English Dictionary

mol. wt.

mol. wt. is the abbreviation 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 mol. wt.

What is mol. wt. the abbreviation of?
Mol. wt. is the abbreviation of molecular weight.

Words near mol. wt. in the dictionary

  1. mol
  2. mol sieve
  3. mol sieves
  4. mol%
  5. mol.
  6. mol. wt.
  7. mola
  8. mola mola
  9. molad
  10. molal
  11. molal concentration

Source and license

Adapted from Wiktionary: mol. wt. (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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