cloud chamber

NOUN /klaʊd_'ʧeɪmbər/
13 LETTERS · 2 SYLLABLES · STARTS WITH C

cloud chamber is a valid 13-letter word worth 24 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3L1O1U1D2C3H4A1M3B3E1R1
3 + 1 + 1 + 1 + 2 + 0 + 3 + 4 + 1 + 3 + 3 + 1 + 1 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does cloud chamber mean?

NOUN · 1 SENSE
1

Apparatus that detects the path of high-energy particles passing through a supersaturated vapor; each particle ionizes molecules along its path and small droplets condense on them to produce a visible track.