Word:    Find rhymes Find rhymes (advanced) Find near rhymes Find synonyms Find descriptive words Find phrases Find antonyms Find definitions Find related words Find similar sounding words Find similarly spelled words Find homophones Find phrase rhymes Match consonants only Match these letters Find anagrams (unscramble) Definitions of lanthanium: noun:   (UK) Alternative form of lanthanum [(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.] (Definitions from Wiktionary) Related words... Descriptive words...   Help  Feedback  Privacy  Terms of Use Copyright © 2023