Definition of titanaugite in English:

titanaugite

(also titanoaugite)

Pronunciation /ˌtʌɪtəˈnɔːdʒʌɪt/ /ˌtʌɪtnˈɔːdʒʌɪt/ /ˌtʌɪtəˈnɔːɡʌɪt/

noun

Mineralogy
  • A variety of augite containing titanium.

Origin

Early 20th century; earliest use found in Mineralogy Magazine. From German Titanaugit from Titan + Augit, with remodelling of the second element after augite.