Usually means: Radioactive element used in reactors.
Definitions Related words Mentions Lyrics
We found 7 dictionaries that define the word plutonium 239:

General (6 matching dictionaries)
  1. plutonium 239: Vocabulary.com
  2. plutonium 239: Dictionary.com
  3. plutonium 239: Rhymezone
  4. plutonium 239: FreeDictionary.org
  5. plutonium 239: Mnemonic Dictionary
  6. plutonium 239: TheFreeDictionary.com

Computing (1 matching dictionary)
  1. plutonium-239, plutonium 239: Encyclopedia

Google, News, Images, Wikipedia, Reddit, BlueSky
Definitions from WordNet (plutonium 239)

▸ noun:  a highly fissionable isotope of plutonium that is used in atomic weapons and as a reactor fuel; produced by irradiating uranium 238 with slow electrons


Opposite:
plutonium 238, uranium, thorium



▸ Words similar to plutonium 239

▸ Usage examples for plutonium 239

▸ Idioms related to plutonium 239

▸ Wikipedia articles (New!)

▸ Words that often appear near plutonium 239

▸ Rhymes of plutonium 239

▸ Invented words related to plutonium 239

Similar:

Opposite:
plutonium 238, uranium, thorium




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: Compound Your Joy