Children's, Intermediate and Advanced Online English Dictionary & Thesaurus

Comprehensive
Dictionary Suite
Help
Help
Help
 
   
Display options
 
Lookup History
platinum

plat·i·num

platinum

 
pronunciation:
plae t nm [or] plaet nm
features:
Word Combinations (noun), Word Explorer
part of speech: noun
definition 1: a chemical element that has seventy-eight protons in each nucleus and that occurs in pure form as a dense, highly malleable, lustrous silvery white solid metal, used as a catalyst, in a variety of alloys, and in making jewelry. (symbol: Pt)
definition 2: a light, metallic, slightly bluish gray color.
Word CombinationsSubscriber feature About this feature
Word Explorer
See
  element, jewelry