a person who responds `I don't know' in a public opinion poll
70% in favor, 13% opposed and 17% don't-knows
How To Use don't-know In A Sentence
- 70% in favor, 13% opposed and 17% don't-knows
- The graphics have been prettied up, but the rest of the game has been completely moronized and user-friendlized to foot the bill of I-don't-know-who.