| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 3,901,638,965 visitors served. |
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
CB |
Also found in: Dictionary/thesaurus, Medical, Acronyms, Wikipedia | 0.01 sec. |
|
|
Cb, formerly the symbol for the element columbium, now called niobium niobium , metallic chemical element; symbol Nb; at. no. 41; at. wt. 92.9064; m.p. about 2,468°C;; b.p. 4,742°C;; sp. gr. 8.57 at 20°C;; valence +2, +3, +4, or +5.
..... Click the link for more information. (Nb). CB (1) See CB radio and cell broadcast.catch basin A reservoir, esp. for catching and retaining surface drainage over a large area, in which sediment may settle.
Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
|
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup |
|---|