We found 7 dictionaries that define the word atomic number 103:

General (6 matching dictionaries)

1. atomic number 103: Vocabulary.com
2. atomic number 103: Dictionary.com
3. Atomic number 103: Rhymezone
4. atomic number 103: FreeDictionary.org
5. atomic number 103: Mnemonic Dictionary
6. atomic number 103: TheFreeDictionary.com

Computing (1 matching dictionary)

7. atomic number 103: Encyclopedia

Definitions from WordNet (Atomic number 103) ▸ noun:  a radioactive transuranic element synthesized from californium ▸ Words similar to atomic number 103 ▸ Usage examples for atomic number 103 ▸ Idioms related to atomic number 103 ▸ Wikipedia articles (New!) ▸ Words that often appear near atomic number 103 ▸ Rhymes of atomic number 103 ▸ Invented words related to atomic number 103