14-letter words containing p, i, l, u
- unpalatability — the quality or state of being unpalatable
- unpersonalized — to have marked with one's initials, name, or monogram: to personalize stationery.
- unpleasantries — an unpleasant word, action, comment, etc.: comments filled with unpleasantries.
- unpoeticalness — the quality, state, or characteristic of being unpoetic
- unpremeditable — capable of being premeditated
- unpresidential — of or relating to a president or presidency.
- unpretendingly — without pretence
- unprofessional — not professional; not pertaining to or characteristic of a profession.
- unpropitiously — in an unfavourable or inauspicious manner
- unproportional — having due proportion; corresponding.
- unreproducible — to make a copy, representation, duplicate, or close imitation of: to reproduce a picture.
- unresponsively — in an unresponsive manner
- unsaponifiable — to convert (a fat) into soap by treating with an alkali.
- unscripturally — in an unscriptural manner
- unspecifically — having a special application, bearing, or reference; specifying, explicit, or definite: to state one's specific purpose.
- unspiritualize — to deprive of spiritual qualities
- unsplinterable — unable to be splintered
- unsurprisingly — causing surprise, wonder, or astonishment.
- unsuspiciously — not suspiciously; in an unsuspicious manner
- upgradeability — an incline going up in the direction of movement.
- upton sinclair — Harry Ford, 1876–1956, U.S. oil businessman: a major figure in the Teapot Dome scandal.
- urban planning — the planning and design of urban areas
- utility player — a player who is capable of playing competently in any of several positions
- viewing public — people who watch television, considered collectively
- voltaic couple — a pair of substances, as two different metals, that when placed in a proper solution produces an electromotive force by chemical action.
- walpurgisnacht — (especially in medieval German folklore) the evening preceding the feast day of St. Walpurgis, when witches congregated, especially on the Brocken.
- web-publishing — a person or company that uploads, creates, or edits content on Web pages; one who maintains or manages a website.
- well-published — to issue (printed or otherwise reproduced textual or graphic material, computer software, etc.) for sale or distribution to the public.
- whiplash-curve — the lash of a whip.
- worshipfulness — The state or condition of being worshipful; reverence.
- xiphihumeralis — a long pectoral muscle found only in felines
- zona pellucida — the transparent, noncellular layer surrounding the ovum of mammals, often having radial striations.