12-letter words containing r, e, a, p, l, i
- superhelical — of, relating to, or consisting of a superhelix
- superluminal — appearing to travel faster than the speed of light.
- supermaxilla — the upper jaw.
- superordinal — relating to the superorder
- superplastic — (of some metals and alloys) having the capacity to undergo extreme deformation at high temperatures.
- superquality — above-average quality
- superrealism — photorealism.
- superspecial — extra special
- suspensorial — relating to a suspensorium
- table tripod — a low mount or stand for a camera.
- taper relief — (in Britain) a system of relief from capital gains tax under which the percentage of a chargeable gain considered taxable is reduced for each whole year (from April 1998) that the asset was held by the vendor
- tapsalteerie — topsy-turvy.
- tau particle — an unstable, negatively charged lepton with a mass of c. 1,777 MeV/c2 (or c. 3,490 times that of an electron) and a mean lifetime of 2.2 ×10-13 second
- temperalitie — temper
- terephthalic — relating to, designating, or derived from terephthalic acid or its derivatives
- tetrapolitan — of or related to a tetrapolis
- toilet paper — a soft, lightweight, sanitized paper used in bathrooms for personal cleanliness.
- tragelaphine — of or relating to a tragelaph
- trailer camp — an area where house trailers may be parked, usually having running water, electrical outlets, etc.
- trailer park — an area where house trailers may be parked, usually having running water, electrical outlets, etc.
- transpirable — to occur; happen; take place.
- transponible — capable of being transposed.
- triadelphous — (of stamens) united by the filaments into three sets or bundles.
- trial period — time during which sth can be evaluated
- tricephalous — with three heads
- triple cream — a fresh, soft cheese of France, containing at least 72 percent fat, made from cow's milk enriched with cream.
- triple-space — to type (copy) so as to leave two full spaces between lines
- tropicalised — to make tropical, as in character or appearance.
- tropicalized — to make tropical, as in character or appearance.
- trying plane — a plane with a long body for planing the edges of long boards
- trypaflavine — acriflavine hydrochloride.
- ultraprecise — extremely accurate
- underlapping — to extend partly under.
- unperishable — imperishable
- unprelatical — not befitting a prelate
- unprevailing — lacking force, not effective
- unproclaimed — to announce or declare in an official or formal manner: to proclaim war.
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- unreciprocal — given or felt by each toward the other; mutual: reciprocal respect.
- unrepairable — that cannot be repaired: Some old clocks are unrepairable.
- valve spring — a helical spring used to hold closed a valve in the cylinder head of an internal-combustion engine
- variocoupler — a transformer having coils with a self-impedance that is essentially constant but a mutual impedance that can be varied by moving one coil with respect to the other.
- velociraptor — a small carnivorous dinosaur of the genus Velociraptor , from the late Cretaceous period, capable of leaping, and growing to a length of about 6 feet (2 meters), having feathers, a flat snout, short forelimbs with large handlike talons, and a large sickle-shaped claw on each foot.
- vespertilian — of, relating to, or resembling a bat
- video player — VCR: videotape recorder
- viola player — someone who plays the viola
- wallpapering — Present participle of wallpaper.
- water pistol — a toy gun that shoots a stream of liquid.
- webliography — a list of electronic documents, websites, or other resources available on the World Wide Web, especially those relating to a particular subject: a student's annotated webliography on Shakespeare.
- white poplar — Also called abele. an Old World poplar, Populus alba, widely cultivated in the U.S., having the underside of the leaves covered with a dense silvery-white down.