English
Detailed Synonyms for lanthanon in English
lanthanon:
lanthanon [the ~] noun
-
the lanthanon
– any element of the lanthanide series (atomic numbers 57 through 71) 1the lanthanide; the lanthanoid; the lanthanon; the rare earth; the rare-earth element– any element of the lanthanide series (atomic numbers 57 through 71) 1