Longman Dictionary of Contemporary English homepage

Date: 1700-1800
Language: Modern Latin
Origin: Greek Titan

titanium

 noun
     
Related topics: Elements
ti‧ta‧ni‧um [uncountable]
HCE a strong light silver-white metal that is used to make aircraft and spacecraft, and is often combined with other metals. It is a chemical element: symbol Ti
Definition from the Longman Dictionary of Contemporary English
Advanced Learner's Dictionary.

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