ad. In a negative manner; so as to be damaging or not positive.
the GNU version of the Collaborative International Dictionary of English
ad. In a negative manner; with or by denial.
ad. In the form of speech implying the absence of something; -- opposed to positively.
The Century Dictionary and Cyclopedia
In a negative manner.
With negative electricity; by friction on some resinous substance.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. in a negative way
ad. in a harmful manner
Word Usage
"Hence, the legitimate province of the indicative mood, is to _declare_ things, whether positively or negatively; thus, _positively_, He _came_ with me; _negatively_, He _came not_ with me."