11-letter words containing p, r, o, n
- unprovident — lacking caution; improvident; imprudent
- unpurposely — intentionally; deliberately: He tripped me purposely.
- unreposeful — characterized by a lack of repose or rest
- unreproving — not reprimanding or reproaching
- unsupported — to bear or hold up (a load, mass, structure, part, etc.); serve as a foundation for.
- up-and-over — (of a door, etc) opened by being lifted and moved into a horizontal position
- upgradation — the process, state, or act of upgrading
- upper bound — an element greater than or equal to all the elements in a given set: 3 and 4 are upper bounds of the set consisting of 1, 2, and 3. Compare bound3 (def 4), greatest lower bound, least upper bound, lower bound.
- uranography — the branch of astronomy concerned with the description and mapping of the heavens, and especially of the fixed stars.
- uranoplasty — a surgical operation to correct a defect of the palate or roof of the mouth
- uranoscopid — any fish of the family Uranoscopidae, comprising the stargazers.
- uriniparous — producing or making urine, as of the tubes in the kidney
- usurpations — an act of usurping; wrongful or illegal encroachment, infringement, or seizure.
- utopianizer — an idealist
- vapouringly — in a boastful manner
- vasopressin — Biochemistry. a peptide hormone, synthesized in the hypothalamus and released by the posterior pituitary gland, that stimulates capillary muscles and reduces the flow of urine and increases its concentration.
- venographic — of or relating to venography
- vinyl group — the univalent group C 3 H 3 , derived from ethylene.
- well-proven — to establish the truth or genuineness of, as by evidence or argument: to prove one's claim.
- witherspoon — John, 1723–94, U.S. theologian and statesman, born in Scotland.
- workmanship — the art or skill of a workman or workwoman.
- world point — (in relativity) a point in space-time, specified by three space coordinates and a time coordinate. Compare event (def 4).
- worshipping — reverent honor and homage paid to God or a sacred personage, or to any object regarded as sacred.
- wraparounds — Plural form of wraparound.
- xanthophore — a chromatophore containing a yellow pigment, as in some cold-blooded animals.
- xenographic — Of or pertaining to xenography.
- xenomorphic — in an unusual form; having a strange form.
- zero option — (in international nuclear arms negotiations) an offer to remove all shorter-range nuclear missiles or, in the case of the zero-zero option all intermediate-range nuclear missiles, if the other side will do the same
- zero-coupon — of or relating to a debt obligation that bears no interest but that is sold substantially below its face value.
- zincographs — Plural form of zincograph.
- zincography — the art or process of producing a printing surface on a zinc plate, especially of producing one in relief by etching away unprotected parts with acid.
- ziprasidone — An antipsychotic drug used in the treatment of schizophrenia etc.
- zoanthropic — relating to or displaying zoanthropy
- zooplankter — an individual animal or animallike organism in plankton.