osmotic pressure

NOUN
16 LETTERS · 4 SYLLABLES · STARTS WITH O

osmotic pressure is a valid 16-letter word worth 21 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
O1S1M3O1T1I1C3P3R1E1S1S1U1R1E1
1 + 1 + 3 + 1 + 1 + 1 + 3 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING

What does osmotic pressure mean?

NOUN · 1 SENSE
1

(physical chemistry) the pressure exerted by a solution necessary to prevent osmosis into that solution when it is separated from the pure solvent by a semipermeable membrane.