the GNU version of the Collaborative International Dictionary of English
ad. In a solid manner; densely; compactly; firmly; truly.
The Century Dictionary and Cyclopedia
In a solid manner, in any sense of the word solid.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. with strength and soundness
ad. as an undiversified whole
Word Usage
"It's heard on both the TV and radio solidly from the time the first green tips of asparagus and pink stalks of rhubarb crawl out from their hiding places in the Spring until the last dregs of the zucchini and apples die off in late October."