10-letter words containing c, o, p, r, i
- telecopier — a fax machine
- theophoric — having the name of a god embedded in something, such as a name
- torporific — causing torpor.
- trackpoint — (hardware) (Or "pointing stick", "nipple") A small knob found in the middle of some keyboards that works like a very short isometric joystick. Pressing it toward or away from you or from side to side moves the pointer on the screen. Ted Selker brought the concept of an in-keyboard pointing device to IBM in September 1987. TrackPoint was introduced in 1992 on the IBM ThinkPad and later on some desktops. It takes up virtually no extra room on the box or the work area and also requires minimal movement of the hands from the keyboard. Many imitations of highly variable quality appeared. Pointing sticks have also been used in many other notebook brands, including TI, HP, Compac, Dell, Toshiba (e.g. Portege 4000's "AccuPoint II"), and AST (e.g. Ascentia 910N). "TrackPoint" and "Trackpoint" are IBM trademarks.
- triniscope — an early television with three tubes projecting the three primary colours
- tropically — pertaining to, characteristic of, occurring in, or inhabiting the tropics, especially the humid tropics: tropical flowers.
- tropicbird — any of several web-footed seabirds of the family Phaethontidae, chiefly of tropical seas, having white plumage with black markings and a pair of greatly elongated central tail feathers.
- turcophile — a person who favors or admires Turkey, Turkish customs, or Turks.
- unprecious — of high price or great value; very valuable or costly: precious metals.
- unprolific — not prolific or fertile; barren
- upcropping — an act of cropping up; appearance; growth: an upcropping of corn.
- urinoscopy — uroscopy.
- urographic — of or relating to urography
- vagotropic — affecting the vagus nerve.
- voice part — the melody or succession of tones for one of the voices or instruments in a harmonic or concerted composition.
- voiceprint — a graphic representation of a person's voice, showing the component frequencies as analyzed by a sound spectrograph.
- workpieces — Plural form of workpiece.
- xenotropic — (of a virus) able to replicate only in a different animal species from the host
- xerophilic — Capable of growing and reproducing in conditions with a low availability of water.
- xerophytic — (botany) Of, pertaining to, or being a xerophyte.
- zincograph — (formerly) a zinc plate produced by zincography.
- zoomorphic — of or relating to a deity or other being conceived of as having the form of an animal.
- zootrophic — of or relating to zootrophy