12-letter words containing p, a, i, l
- trypaflavine — acriflavine hydrochloride.
- trypanocidal — (of a drug, agent, activity, etc) effective in killing trypanosomes
- typicalities — of the nature of or serving as a type or representative specimen.
- ultraprecise — extremely accurate
- unalphabetic — in the order of the letters of the alphabet: alphabetical arrangement.
- unapologetic — containing an apology or excuse for a fault, failure, insult, injury, etc.: An apologetic letter to his creditors explained the delay.
- unapplausive — not giving applause; not expressing praise
- unapplicable — applying or capable of being applied; relevant; suitable; appropriate: an applicable rule; a solution that is applicable to the problem.
- unaspiringly — in an unambitious or unaspiring manner
- uncapsizable — (of a boat, etc) that cannot be capsized
- uncomplicate — to make complex, intricate, involved, or difficult: His recovery from the operation was complicated by an allergic reaction.
- underlapping — to extend partly under.
- undiplomatic — of, relating to, or engaged in diplomacy: diplomatic officials.
- undisputable — capable of being disputed; debatable; questionable.
- unduplicated — a copy exactly like an original.
- unhospitable — not hospitable
- unimpugnable — not capable of being challenged or criticized
- unipotential — Electricity, Electronics. having uniform electric potential throughout, as a hot cathode (unipotential cathode) indirectly heated by a separate heater circuit so that there is no lateral change of voltage across the cathode due to resistance to a heating current.
- unit's place — unit (def 8).
- unpavilioned — not provided with a pavilion
- unperishable — imperishable
- unpleasingly — in an unpleasing manner
- unpoetically — in an unpoetic manner
- unpolishable — incapable of being made smooth or shiny
- 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.
- unpunishable — not able to be punished
- unpunishably — in an unpunishable manner
- unreciprocal — given or felt by each toward the other; mutual: reciprocal respect.
- unrepairable — that cannot be repaired: Some old clocks are unrepairable.
- unscriptural — not scriptural
- unsplittable — to divide or separate from end to end or into layers: to split a log in two.
- unstipulated — to make an express demand or arrangement as a condition of agreement (often followed by for).
- uproariously — characterized by or in a state of uproar; tumultuous.
- valpolicella — a dry, red table wine from the Veneto region of northern Italy.
- valve spring — a helical spring used to hold closed a valve in the cylinder head of an internal-combustion engine
- vanity plate — a vehicle license plate bearing a combination of letters or numbers requested by the licensee, as a name or occupation.
- vapour trail — A vapour trail is a white line of water vapour left in the sky by an aeroplane, a rocket, or a missile.
- 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.
- velocipedean — someone who rides a velocipede
- 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
- visuospatial — pertaining to perception of the spatial relationships among objects within the field of vision.
- vitamin pill — a tablet containing a vitamin or vitamins
- voltaic pile — an early battery cell, consisting of several metal disks, each made of one of two dissimilar metals, arranged in an alternating series, and separated by pads moistened with an electrolyte.
- wages policy — a government policy setting wages and wage increases for workers, for example, setting minimum wage requirements