the GNU version of the Collaborative International Dictionary of English
ad. In a circular manner.
The Century Dictionary and Cyclopedia
In a circle; in a circular manner; in the form of a circle; so as to return to the starting-point.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. in a circular manner
Word Usage
"So many of these blogs just tie in with other blogs on the same thing, kind of circularly becoming successful or at least seeming to look successful (I imagine that most of these blogs are not actually making significant money)."