What is the crossword answer for the clue: Oxide of a lanthanide

TICKING - a 7 letter word may be the answer you are looking for!

SWANKY - a 6 letter word may be the answer you are looking for!

ASH - a 3 letter word may be the answer you are looking for!

RAREEARTH - a 9 letter word may be the answer you are looking for!

Oxide of a lanthanide

3 Character Answers:

ASH

6 Character Answers:

SWANKY

7 Character Answers:

TICKING

9 Character Answers:

RAREEARTH