hyperimmunization

17 LETTERS · 7 SYLLABLES · STARTS WITH H

hyperimmunization is a valid 17-letter word worth 38 points in Scrabble and 42 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

H4Y4P3E1R1I1M3M3U1N1I1Z10A1T1I1O1N1

4 + 4 + 3 + 1 + 1 + 1 + 3 + 3 + 1 + 1 + 1 + 10 + 1 + 1 + 1 + 1 + 1 =38 PTS

DOUBLE WORD → 76TRIPLE WORD → 114

MEANING

What does hyperimmunization mean?