cosmic ray
NOUN
/kɑzmɪk_reɪ/
10 LETTERS · STARTS WITH C
cosmic ray is a valid 10-letter word worth 18 points in Scrabble and 20 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
C3O1S1M3I1C3R1A1Y4
3 + 1 + 1 + 3 + 1 + 3 + 0 + 1 + 1 + 4 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING
What does cosmic ray mean?
NOUN · 1 SENSE
1
Highly penetrating ionizing radiation of extraterrestrial origin; consisting chiefly of protons and alpha particles; collision with atmospheric particles results in rays and particles of many kinds.
BROADER