- You may also be looking for tritium, titanium or tritanium.
Trititanium is a type of material used in the construction of Orion scoutship hulls.
Trititanium, if sufficiently dense, can block the sensor probes of a Constitution-class starship. (TOS: "Journey to Babel")
- According to Gene Roddenberry, trititanium is the material from which the hull of the USS Enterprise is made of in his novelization of Star Trek: The Motion Picture.
- Trititanium may be the same substance as tritanium, although this has never been canonically established.