Usually means: Five-carbon ring, two double bonds.
Definitions Related words Mentions History
We found 9 dictionaries that define the word cyclopentadiene:

General (8 matching dictionaries)
  1. cyclopentadiene: Merriam-Webster
  2. cyclopentadiene: Oxford Learner's Dictionaries
  3. cyclopentadiene: Collins English Dictionary
  4. cyclopentadiene: Wiktionary
  5. cyclopentadiene: Infoplease Dictionary
  6. cyclopentadiene: Dictionary.com
  7. Cyclopentadiene: Wikipedia, the Free Encyclopedia
  8. cyclopentadiene: TheFreeDictionary.com

Computing (1 matching dictionary)
  1. Cyclopentadiene: Encyclopedia

Google, News, Images, Wikipedia, Reddit, BlueSky
Definitions from Wiktionary (cyclopentadiene)

▸ noun:  (organic chemistry) an unsaturated alicyclic hydrocarbon, Câ‚…H₆; it forms complexes with some transition elements

Similar:
cyclopentadienyl, cyclopentadienone, cyclopentadienyl complex, cyclopentenyl, cyclopentadienide, cyclopentene, cyclopentane, cyclopentenone, cyclopentyl, pentamethylcyclopentadiene, more...

Opposite:
cyclohexadiene, cycloheptadiene, cyclooctadiene

Types:
substituted, unsubstituted, more...

▸ Words similar to cyclopentadiene

▸ Usage examples for cyclopentadiene

▸ Idioms related to cyclopentadiene

▸ Wikipedia articles (New!)

▸ Popular adjectives describing cyclopentadiene

▸ Words that often appear near cyclopentadiene

▸ Rhymes of cyclopentadiene

▸ Invented words related to cyclopentadiene

Similar:
cyclopentadienyl, cyclopentadienone, cyclopentadienyl complex, cyclopentenyl, cyclopentadienide, cyclopentene, cyclopentane, cyclopentenone, cyclopentyl, pentamethylcyclopentadiene, more...

Opposite:
cyclohexadiene, cycloheptadiene, cyclooctadiene

Types:
substituted, unsubstituted, more...



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.


(Click a button above to see words related to "cyclopentadiene" that fit the given meter.)



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