We found 14 dictionaries that define the word lanthanide series:

General (11 matching dictionaries)

1. lanthanide series: Merriam-Webster
2. lanthanide series: Collins English Dictionary
3. lanthanide series: Vocabulary.com
4. lanthanide series: The Wordsmyth English Dictionary-Thesaurus
5. lanthanide series: Infoplease Dictionary
6. lanthanide series: Dictionary.com
7. Lanthanide series: Wikipedia, the Free Encyclopedia
8. lanthanide series: Rhymezone
9. lanthanide series: FreeDictionary.org
10. lanthanide series: Mnemonic Dictionary
11. lanthanide series: TheFreeDictionary.com

Computing (1 matching dictionary)

12. lanthanide series: Encyclopedia

Medicine (1 matching dictionary)

13. lanthanide series: Medical dictionary

Tech (1 matching dictionary)

14. Explosives (No longer online)

Definitions from WordNet (lanthanide series) ▸ noun:  the rare-earth elements with atomic numbers 57 through 71; having properties similar to lanthanum Opposite: actinide series, transition metals ▸ Words similar to lanthanide series ▸ Usage examples for lanthanide series ▸ Idioms related to lanthanide series ▸ Wikipedia articles (New!) ▸ Words that often appear near lanthanide series ▸ Rhymes of lanthanide series ▸ Invented words related to lanthanide series