Definition from Wiktionary, the free dictionary
ceramic (not comparable)
- made of material produced by the high temperature firing of inorganic, nonmetallic rocks and minerals.
- A ceramic vase stood on the table.
Derived terms 
of or pertaining to ceramic as material
- (uncountable) A hard brittle material that is produced through burning of nonmetallic minerals at high temperatures
- Joan made the dish of ceramic.
- (countable) An object made of this material
- Joe had dozens of ceramics in his apartment.
See also 
Related terms 
- Krueger, Dennis (December 1982). "Why On Earth Do They Call It Throwing?" Studio Potter Vol. 11, Number 1.