Dictionaries/encyclopedias
LINKS ARE USUALLY LISTED ACCORDING TO THE NUMBER OF INTERNET HITS THEY RECEIVE
NO SPONSORED NAMES.
* = FAVORITES
| 1 | wikipedia.org |
| 2 | infoplease.com |
| 3 | howstuffworks.com |
| 4 | thefreedictionary.com |
| 5 | loc.gov |
| 6 | m-w.com |
| 7 | dictionary.cambridge.org |
| 8 | dictionary.com |
| 9 | britannica.com |
| 10 | webopedia.com |
| 11 | yourdictionary.com |
| 12 | hyperdictionary.com |
| 13 | onelook.com |
| 14 | encyclopedia.com |
| 15 | allwords.com |
| 16 | |
| 17 | glossarist.com |
| 18 | dict.org |
| 19 | nhd.heinle.com |
| 20 | 123answers.com |
| 21 | dictionarylink.com |