1. A light strong grey lustrous corrosion-resistant metallic element used in strong lightweight alloys (as for aeroplane parts); the main sources are rutile and ilmenite
   - titanium, Ti

Type of: metal, metallic element

Part of: ilmenite, rutile

• outlying
• outmaneuver
• outmanoeuvre
• outmarch
• outmatch
• outmode
• outmoded
• outmost
• outnumber
• outpace
• outpatient
• outperform
• outplay
• outpoint
• outport
• outpost
• outpour
• outpouring
• output
• output contract
• output device
• output file
• output program
• output routine
• output signal