12-letter words containing t, a, p, i, o
- unhospitable — not hospitable
- unimportance — a lack of importance
- 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.
- unpassionate — having, compelled by, or ruled by intense emotion or strong feeling; fervid: a passionate advocate of socialism.
- unpatronized — having few or no patrons
- unpoetically — in an unpoetic manner
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- vacation pay — salary paid during holidays
- vaporization — the act of vaporizing.
- vapour trail — A vapour trail is a white line of water vapour left in the sky by an aeroplane, a rocket, or a missile.
- 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.
- visuospatial — pertaining to perception of the spatial relationships among objects within the field of vision.
- vituperation — verbal abuse or castigation; violent denunciation or condemnation.
- vituperatory — abusive or blaming
- 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.
- voting paper — a ballot.
- water pistol — a toy gun that shoots a stream of liquid.
- watering pot — a container for water, typically of metal or plastic and having a spout with a perforated nozzle, for watering or sprinkling plants, flowers, etc.
- whaling port — a home port for whaling vessels.
- 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.
- white potato — potato (def 1).
- white sapote — a tropical American tree, Casimiroa edulis, of the rue family, having greenish, inconspicuous flowers and tomatolike fleshy fruit that is yellow on the inside and gray or yellowish-green on the outside.
- wild apricot — apricot (def 4).
- williamsport — a city in central Pennsylvania, on the Susquehanna River.
- xanthopterin — a yellow pigment, C6H5N5O2, found in some butterfly or moth wings or in the urine of mammals