noun. ['ˈruːtiːl'] a mineral consisting of titanium dioxide in crystalline form; occurs in metamorphic and plutonic rocks and is a major source of titanium.
- atomic number 22
Rhymes with Rutile
Sentences with rutile
1. Noun, singular or mass
This can often be found in rubies containing traces of minerals such as titatium or rutile.
Crystals can be found with rutile needles included or growing out from the crystals.