double-blind study

NOUN
18 LETTERS · STARTS WITH D

double-blind study is a valid 18-letter word worth 26 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
D2O1U1B3L1E1-0B3L1I1N1D2S1T1U1D2Y4
2 + 1 + 1 + 3 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 2 + 0 + 1 + 1 + 1 + 2 + 4 =26 PTS
DOUBLE WORD → 52TRIPLE WORD → 78
MEANING

What does double-blind study mean?

NOUN · 1 SENSE
1

An experimental procedure in which neither the subjects of the experiment nor the persons administering the experiment know the critical aspects of the experiment.