helium group

NOUN /hiliəm_grup/
12 LETTERS · STARTS WITH H

helium group is a valid 12-letter word worth 19 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
H4E1L1I1U1M3G2R1O1U1P3
4 + 1 + 1 + 1 + 1 + 3 + 0 + 2 + 1 + 1 + 1 + 3 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does helium group mean?

NOUN · 1 SENSE
1

The series of inert gases.

BROADER