from The American Heritage® Dictionary of the English Language, 4th Edition
- adv. Archaic Thoroughly.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adv. Thoroughly, completely.
from the GNU version of the Collaborative International Dictionary of English
- adv. Thoroughly.
from The Century Dictionary and Cyclopedia
- Completely; wholly; thoroughly.
- Without reserve; thoroughly; carefully; earnestly.
From through + -ly. (Wiktionary)