antiproton

NOUN /ænti,proʊtɑn/
10 LETTERS · 4 SYLLABLES · STARTS WITH A

antiproton is a valid 10-letter word worth 12 points in Scrabble and 15 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1N1T1I1P3R1O1T1O1N1
1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 =12 PTS
DOUBLE WORD → 24TRIPLE WORD → 36
MEANING

What does antiproton mean?

NOUN · 1 SENSE
1

An unstable negatively charged proton; the antiparticle of a proton.

BROADER