titanium
noun1796
- a silvery-gray light strong metallic element with atomic number 22 obtained from ilmenite and rutile and used especially in alloys, refractory materials, pigments, and medical and dental devices
titanium dioxide
noun
titanium dioxide
\
1877
- an oxide TiO2 of titanium that occurs in rutile, anatase, and ilmenite and is used especially as a pigment
titanium white
noun
titanium white
\
1920
- titanium dioxide; also : a brilliant white lead-free pigment consisting of titanium dioxide often together with barium sulfate and zinc oxide
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