Usually means: Atomic number of actinium.
Definitions Related words Mentions
We found 7 dictionaries that define the word atomic number 89:

General (6 matching dictionaries)
  1. atomic number 89: Vocabulary.com
  2. atomic number 89: Dictionary.com
  3. Atomic number 89: Rhymezone
  4. atomic number 89: FreeDictionary.org
  5. atomic number 89: Mnemonic Dictionary
  6. atomic number 89: TheFreeDictionary.com

Computing (1 matching dictionary)
  1. atomic number 89: Encyclopedia

Definitions from WordNet (Atomic number 89)

noun:  a radioactive element of the actinide series; found in uranium ores


Opposite:

Words similar to atomic number 89

Usage examples for atomic number 89

Idioms related to atomic number 89

Wikipedia articles (New!)

Words that often appear near atomic number 89

Rhymes of atomic number 89

Invented words related to atomic number 89

Similar:

Opposite:





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