- Cd
- Cd Cd n.
1. the chemical suymbol for {cadmium}, a metallic element of
atomic number 48.
Syn: cadmium. [WordNet 1.5]
2. the abbreviation for the {candela}, the basic unit of luminous intensity adopted under the System International d'Unites. [abbr.]
Syn: candle, candela, standard candle. [WordNet 1.5]
The Collaborative International Dictionary of English. 2000.