Dk

(redirected from Don't know)
Also found in: Dictionary, Financial, Acronyms, Idioms, Encyclopedia.
Related to Don't know: don't know what to do

Dk

The permeability to oxygen of a soft contact lens.
Medical Dictionary, © 2009 Farlex and Partners
References in classic literature ?
"I don't know nothink of consequential ground," says Jo, still staring.
"Time will tell us, what we don't know now," he replied evasively.
"I am out of spirits or out of temper--I don't know which; and I don't know why.
"But we don't know. Perhaps he thought it safer in the long run.
I don't know why, but she can't bear me; and he can't, either."
'That's coarse,' Eugene retorted; 'but you DON'T know better.'
What can I do more than tell you all I know, and acknowledge my ignorance of all I don't know! How does that little old song go, which, under pretence of being cheerful, is by far the most lugubrious I ever heard in my life?
"Maybe I don't know what God looks like, but take it from me I've seen a tintype of the devil," Mary gurgled, emotionally fluttering back and forth between laughter and tears.
"In good faith," responded Gringoire, "I don't know either."
"I don't know what that is, Marse Tom, but I know she hasn't."
"It was nothing to do, in the first place; and I don't know why I did it, in the second.
"You don't know Lady Tresham, and they might not approve.

Full browser ?