(inorganic chemistry) Relating to titanium, especially when in a +3 oxidation state; titanous.

(chemistry) dicyclopentadienyl titanium; a divalent radical of similar structure to ferrocene

Crude titanium metal that has not yet been refined or forged

(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, ⁴⁹₂₂Ti, having twenty-two protons and twenty-seven neutrons; it amounts to about 5% of the element in nature

Combined with titanium

(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

(inorganic chemistry) titanium dioxide

(of an ore) Containing or yielding titanium.

(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