antiblastic immunity

20 LETTERS · STARTS WITH A

antiblastic immunity is a valid 20-letter word worth 30 points in Scrabble and 37 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

A1N1T1I1B3L1A1S1T1I1C3I1M3M3U1N1I1T1Y4

1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 3 + 0 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 4 =30 PTS

DOUBLE WORD → 60TRIPLE WORD → 90

MEANING

What does antiblastic immunity mean?