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

Comprehensive
Dictionary Suite
Help
Help
Help
 
Advanced Dictionary    
Display options
 
Lookup History
obsidian

ob·sid·i·an

obsidian

 
pronunciation:
b sI di n
features:
Word Combinations (noun)
part of speech: noun
definition: a dark, shiny volcanic glass, often used in jewelry, that fractures in a smooth, shell-like curve.
Word CombinationsSubscriber feature About this feature