isotonic solution

NOUN
17 LETTERS · STARTS WITH I

isotonic solution is a valid 17-letter word worth 18 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1S1O1T1O1N1I1C3S1O1L1U1T1I1O1N1
1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does isotonic solution mean?

NOUN · 1 SENSE
1

A solution having the same osmotic pressure as blood.

BROADER