from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The set of all weblogs on the Internet.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The totality of blogs, especially the unique jargons, cultures and shared interests created by their interconnection.
1999 online nonce, 2002–3 in print. From blog, with combining -o- + sphere, following the pattern of biosphere, atmosphere, etc. Possibly influenced by logos. (Wiktionary)