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Definition of titanium
titanium
/taɪˈteɪniəm/
ti · ta · ni · um
Adjective:titanic
titanium Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
Syllables
4
titanium Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A lustrous, silver-gray transition metal of atomic number 22 (symbol Ti), prized for its exceptional strength-to-weight ratio, low density, and high resistance to corrosion in aerospace engineering and medical implants.
Example
"The surgeon used a titanium plate to stabilize the patient's fractured bone."
• Rhymes for titanium
Word Origin & Etymology
Coined in 1795 by the German chemist Martin Heinrich Klaproth from the Ancient Greek 'Titānes' (the Titans, primeval sons of Gaia the Earth goddess in Greek mythology), combined with the chemical suffix '-ium'.
Cite this Entry
Wordmom. (2026). Definition of Titanium. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/titanium