alpha particle
NOUN
14 LETTERS · 4 SYLLABLES · STARTS WITH A
alpha particle is a valid 14-letter word worth 22 points in Scrabble and 26 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
A1L1P3H4A1P3A1R1T1I1C3L1E1
1 + 1 + 3 + 4 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 3 + 1 + 1 =22 PTS
DOUBLE WORD → 44TRIPLE WORD → 66
MEANING
What does alpha particle mean?
NOUN · 1 SENSE
1
A positively charged particle that is the nucleus of the helium atom; emitted from natural or radioactive isotopes.
BROADER