Word Study
    
                                	titanic acid |
                                	titanic oxide |
                                	titaniferous |
                                	titanite |
                                	titanitic |
                                titanium
                                	| titanium dioxide 
                                	| titanium oxide 
                                	| titano- 
                                	| titanosaur 
                                	| titanosaurian 
                            
        titanium
WORDNET DICTIONARY
Noun titanium has 1 sense
- titanium(n = noun.substance) atomic number 22, ti - a light strong grey lustrous corrosion-resistant metallic element used in strong lightweight alloys (as for airplane parts); the main sources are rutile and ilmenite; Array is a kind of metal, metallic element
 
CIDE DICTIONARY
titanium, n. [NL., fr. L. Titani or Titanes, Gr. , the sons of the earth.]. 
                                            
                                         An elementary substance found combined in the minerals manaccanite, rutile, sphene, etc., and isolated as an infusible iron-gray amorphous powder, having a metallic luster. It burns when heated in the air. Symbol Ti. Atomic weight 48.1.                                                                                 [1913 Webster]                                                                                                                    
                                                                                    OXFORD DICTIONARY
titanium, n.  Chem.  a grey metallic element occurring naturally in many clays etc., and used to make strong light alloys that are resistant to corrosion.
                    Idiom
                        titanium dioxide (or oxide) a white oxide occurring naturally and used as a white pigment.
                                                                Usage
                        Symb.: Ti.
                                                                                    Etymology
                        Gk (as TITAN) + -IUM, after uranium
                                    
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