A chemical element, atomic number 22; it is a strong, corrosion-resistant transition metal, used to make light alloys for aircraft etc. / (countable) A single atom of this element.

plural of titanium

(inorganic chemistry) Any of a range of poorly characterized oxides of titanium having the composition TiOₓ where x is between one and two

Crude titanium metal that has not yet been refined or forged

(physics) A minor stable isotope of titanium, ⁴⁹₂₂Ti, having twenty-two protons and twenty-seven neutrons; it amounts to about 5% of the element in nature

(physics) A minor stable isotope of titanium, ⁴⁷₂₂Ti, having twenty-two protons and twenty-five neutrons; it amounts to about 7% of the element in nature.

(physics) A minor stable isotope of titanium, ⁴⁶₂₂Ti, having twenty-two protons and twenty-four neutrons; it amounts to about 8% of the element in nature

(physics) A minor stable isotope of titanium, ⁵⁰₂₂Ti, having twenty-two protons and twenty-eight neutrons; it amounts to about 5% of the element in nature

(chemistry) An intermetallic compound of titanium and aluminium, TiAl, used as a heat-resistant material in high-speed aircraft

Any alloy of titanium and a metal or nonmetal