12-letter words containing p, i, n, e, a
- unpatronized — having few or no patrons
- unpavilioned — not provided with a pavilion
- unperishable — imperishable
- unpersuasive — not capable of persuading
- unpleasingly — in an unpleasing manner
- unpoetically — in an unpoetic manner
- unpolishable — incapable of being made smooth or shiny
- unpredicated — to proclaim; declare; affirm; assert.
- 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
- unreciprocal — given or felt by each toward the other; mutual: reciprocal respect.
- unrepairable — that cannot be repaired: Some old clocks are unrepairable.
- unsaponified — to convert (a fat) into soap by treating with an alkali.
- 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).
- 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.
- vanity press — a printing house that specializes in publishing books for which the authors pay all or most of the costs.
- vaporishness — the quality or state of being vaporish
- velocipedean — someone who rides a velocipede
- vespertilian — of, relating to, or resembling a bat
- vice-captain — a person who deputizes for a captain and serves in his or her place during his or her absence or indisposition
- vituperation — verbal abuse or castigation; violent denunciation or condemnation.
- voting paper — a ballot.
- walking pace — the speed at which someone walks
- walled plain — a circular or almost circular area on the moon, sometimes with a floor that is depressed, usually partially enclosed by walls that rise to varying heights and that are usually lower than those of a crater.
- wallpapering — Present participle of wallpaper.
- warp-knitted — designating a fabric made by warp knitting.
- 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.
- watermanship — the skill, duties, business, etc., of a waterman.
- weaponeering — the act of fitting out with weapons
- web scraping — the extraction and copying of data from a website into a structured format using a computer program: Hackers pose a threat with techniques like web scraping. Our search engine uses web scraping to index sites.
- white plains — a city in SE New York, near New York City: battle 1776.
- wranglership — (at Cambridge University) the position of a wrangler
- xanthopterin — a yellow pigment, C6H5N5O2, found in some butterfly or moth wings or in the urine of mammals
- zip fastener — a zipper.