Found 2 items, similar to Cu.
English → English (WordNet) Definition: Cu Cu n : a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs abundantly in large masses; used as an electrical and thermal conductor [syn: copper, atomic number 29]
English → English (gcide) Definition: Cu Cu \Cu\ n. the chemical symbol for copper. Syn: copper. [WordNet 1.5]