Lanthanum
Definition & Meaning
Pronunciation /ˈlænθənəm/ · Part of speech noun
Quick meaning: Lanthanum is a noun meaning (countable) An atom of this element.
Meaning
(countable) An atom of this element.
More Meanings
- (uncountable) A chemical element (symbol La) with an atomic number of 57: a soft, ductile, silvery-white metal that tarnishes slowly when exposed to air.
Word Forms
- lanthanums
- lantanium
- lanthanium
Synonyms for lanthanum
Depending on context, synonyms include La.
Related Words
Related dictionary entries include la, lantanum, lanthanium, lanthanate, lanthanite, lanthanide.
Related Dictionary Tools
Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.