Synonyms for rare-earth element

Most common

rare earth · lanthanoid

All synonyms

Noun

Definitions

1. n. 1

   Any of a group of seventeen soft, lustrous, sometimes magnetic metals that form trivalent salts, which includes the lanthanides plus yttrium and scandium.

Related words

Other spellings

rare earth element

By length

10 letters

lanthanide, lanthanoid