from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To denote additionally.
from the GNU version of the Collaborative International Dictionary of English
- transitive v. To denote additionally.
from The Century Dictionary and Cyclopedia
- To add signification or meaning to (a word) by a prefix or suffix. Horne Tooke.
Latin adsignificare to show. (Wiktionary)