Order by: alphabetical | chronological
| Word | Definition |
|---|---|
| time-travelling adj. (1904) | that or who travels through time n. |
| time viewer n. (1940) | = chronoscope n. |
| time warp n. (1937) | an imaginary or hypothetical distortion of space-time whereby people or objects at one point in time can be moved to another, or within which time moves at a different speed |
| time warp v. (1969) | transitive to transport (something) into the past or future, or from the past or future into the present, as if in a time warp; also intransitive with reflexive or passive meaning |
| time-warped adj. (1938) | transported from the past or future by a time warp n. |
| tin can n. (1938) | a spaceship or space station |
| Tolkienesque adj. (1967) | characteristic of or resembling J.R.R. Tolkien or his writings; cf. Tolkienian adj. |
| Tolkienian adj. (1954) | of or pertaining to J.R.R. Tolkien or his writings; cf. Tolkienesque adj. |
| topside adv. (1933) | in or towards the upper parts of a spacecraft; (also) in or towards orbit |
| torch n. (1950) | = torch drive n. |
| torch v. (1956) | to travel in a spaceship using a torch drive |
| torch drive n. (1976) | a fusion-powered, slower-than-light space drive |
| torcher n. (1953) | a pilot of a spaceship with a torch drive |
| torchship n. (1953) | a spaceship that uses a torch drive n. |
| tractor n. (1931) | = tractor beam n. |
| tractor beam n. (1931) | an energy beam that causes the target to be moved or immobilized in space; (also, in early use) a device producing such a beam |
| tractor ray n. (1931) | = tractor beam n. |
| transdimensional adj. (1931) | designating movement between dimensions; involving more than one dimension |
| transgalactic adj. (1931) | across, crossing, or extending across a galaxy |
| transhuman n. (1978) | a person who has gained abilities (as through genetic engineering or cybernetic augmentation) sufficiently advanced that they are regarded as a different species |
| transhuman adj. (1967) | having the qualities or characteristics of transhumans |
| transhumanity n. (1965) | the quality or condition of being transhuman; also, transhumans collectively |
| transmat n. (1952) | = matter transmitter n. |
| transporter n. (1940) | a device for conveying people or things instantaneously from one place to another, esp. a machine which converts matter into energy, individual atoms, information, etc., and transmits it in this form to another location where it is reconstituted; = matter transmitter n. |
| trekker n. (1967) | an admirer of the U.S. television programme Star Trek |
| trekkie n. (1969) | an admirer of the U.S. television programme Star Trek |
| tribble n. (1967) | in the fictional universe of the Star Trek franchise: a species of small, furry, featureless aliens |
| tricorder n. (1966) | in the fictional universe of the Star Trek franchise: a medium-sized hand-held device used for data sensing, analysis, and recording |
| tri-D n. (1950) | a device or system capable of transmitting or displaying a three dimensional image or video; (also) a three-dimensional image or video |
| tridee n. (No cites) | see tri-D n. |
| trideo n. (1953) | a device or system capable of transmitting or displaying a (moving) three dimensional image; a (moving) image displayed by such a device |
| tri-di n. (No cites) | see tri-D n. |