Usually means: Molecules with same formula, different arrangement.
Definitions Related words Phrases Mentions History Easter eggs (New!)
We found 33 dictionaries that define the word isomer:

General (21 matching dictionaries)
  1. isomer: Merriam-Webster
  2. isomer: Oxford Learner's Dictionaries
  3. isomer: Collins English Dictionary
  4. isomer: Vocabulary.com
  5. Isomer, isomer: Wordnik
  6. isomer: Cambridge Advanced Learner's Dictionary
  7. isomer: Wiktionary
  8. isomer: Webster's New World College Dictionary, 4th Ed.
  9. isomer: The Wordsmyth English Dictionary-Thesaurus
  10. isomer: Dictionary.com
  11. Isomer (Proarticulata), Isomer: Wikipedia, the Free Encyclopedia
  12. Isomer: Online Plain Text English Dictionary
  13. isomer: Webster's Revised Unabridged, 1913 Edition
  14. isomer: Rhymezone
  15. Isomer: AllWords.com Multi-Lingual Dictionary
  16. isomer: FreeDictionary.org
  17. isomer: Mnemonic Dictionary
  18. isomer: TheFreeDictionary.com
  19. isomer: Infoplease Dictionary

Computing (1 matching dictionary)
  1. isomer: Encyclopedia

Medicine (5 matching dictionaries)
  1. isomer: Merriam-Webster Medical Dictionary
  2. Dorland's Illustrated Medical Dictionary (No longer online)
  3. online medical dictionary (No longer online)
  4. isomer: Dictionary of Cancer Terms
  5. isomer: Medical dictionary

Science (3 matching dictionaries)
  1. Isomer: Eric Weisstein's World of Chemistry
  2. Isomer: Extragalactic Astronomy
  3. General Chemistry Online (No longer online)

Tech (3 matching dictionaries)
  1. Glossary of Meteorology (No longer online)
  2. Explosives (No longer online)
  3. Washington State Definitions and Abbreviations of Vetrinary Terms (No longer online)

(Note: See isomers as well.)

Definitions from Wiktionary (
)
American English Definition British English Definition
noun:  (physical chemistry) Any of two or more compounds with the same molecular formula but with different structure.
noun:  (nuclear physics) Any of two or more atomic nuclei with the same mass number and atomic number but with different radioactive properties.

Similar:

Opposite:

Phrases:

Adjectives:

Words similar to isomer

Usage examples for isomer

Idioms related to isomer

Wikipedia articles (New!)

Popular adjectives describing isomer

Words that often appear near isomer

Rhymes of isomer

Invented words related to isomer

Similar:

Opposite:

Phrases:

Adjectives:



Writing poetry or lyrics? You can find related words that match a given meter.
This feature is permanently available from the "Related words" tab and from the Thesaurus.





Home   Reverse Dictionary / Thesaurus   Datamuse   Word games   Spruce   Feedback   Dark mode   Random word   Help


Color thesaurus

Use OneLook to find colors for words and words for colors

See an example

Literary notes

Use OneLook to learn how words are used by great writers

See an example

Word games

Try our innovative vocabulary games

Play Now

Read the latest OneLook newsletter issue: Threepeat Redux