DictionarytitaniumMetallic element
noun

titanium

tih-TAY-nee-um/tɪˈteɪniəm/

A strong, lightweight, gray metallic chemical element.

The titanium bar has a silver-gray surface and a freshly machined edge.

A clean silver-gray titanium sample bar with the small intrinsic material stamp “Ti,” showing its metallic surface and freshly machined edge.
Etymology

Titanium was named for the Titans, fancifully imagined as “sons of the earth.” The metal’s name thus invokes their mythological earthly parentage.

In context

Haze Outdoors7:28
Also titanium. Titanium spork. Super lightweight. Super strong.
A Breathtaking 3 Day River Adventure | Canoe Camping & Foraging in the UK

More examples

  • The surgeon uses titanium screws to hold the bone in place.
  • Titanium resists corrosion even when exposed to seawater.
  • This watch has a lightweight titanium case.

Forms

titanium