10-letter words containing u, p, r, i
- importuned — Simple past tense and past participle of importune.
- importuner — One who importunes.
- importunes — Third-person singular simple present indicative form of importune.
- impostrous — (archaic) Characterized by imposture; deceitful.
- impostures — Plural form of imposture.
- impressure — impression.
- imprimatur — an official license to print or publish a book, pamphlet, etc., especially a license issued by a censor of the Roman Catholic Church. Compare nihil obstat.
- impromptus — made or done without previous preparation: an impromptu address to the unexpected crowds.
- imprudence — not prudent; lacking discretion; incautious; rash.
- impureness — The quality or condition of being impure; impurity.
- impurified — Simple past tense and past participle of impurify.
- impurities — the quality or state of being impure.
- impurpling — Present participle of impurple.
- inpourings — Plural form of inpouring.
- intergroup — taking place or being between groups: intergroup relationships.
- interpubic — (anatomy) Between the pubic bones or cartilage.
- interrupts — interrupt
- intragroup — Taking place within a group, especially within a social group.
- iron putty — a compound of iron oxide and boiled linseed oil for caulking pipe joints.
- irruptions — Plural form of irruption.
- isopterous — belonging or pertaining to social insects of the order Isoptera, comprising the termites.
- isosporous — having spores of only one kind
- isotropous — (archaic) isotropic.
- jouy print — toile de Jouy.
- kuropatkin — Aleksei Nikolaevich [uh-lyi-ksyey nyi-kuh-lah-yi-vyich] /ʌ lyɪˈksyeɪ nyɪ kʌˈlɑ yɪ vyɪtʃ/ (Show IPA), 1848–1925, Russian general.
- loup river — a river in E central Nebraska, flowing E to the Platte River. 68 miles (109 km) long.
- lupercalia — a festival held in ancient Rome on the 15th of February to promote fertility and ward off disasters.
- manuscript — the original text of an author's work, handwritten or now usually typed, that is submitted to a publisher.
- mapinguari — Alternative form of mapinguary.
- mapinguary — A legendary red-furred ground-dwelling sloth-like creature said to live in the Amazon rainforests of Brazil and Bolivia.
- marsupials — Plural form of marsupial.
- maupertuis — Pierre Louis Moreau de [pyer lwee maw-roh duh] /pyɛr lwi mɔˈroʊ də/ (Show IPA), 1698–1759, French mathematician, astronomer, and biologist.
- micropumps — Plural form of micropump.
- muciparous — muciferous.
- mudskipper — any of several gobies of the genera Periophthalmus and Boleophthalmus, of tropical seas from Africa to the East Indies and Japan, noted for the habit of remaining out of water on mud flats for certain periods and jumping about when disturbed.
- multigroup — having or involving several groups
- multiparae — Plural form of multipara.
- multiparty — of or relating to more than two political parties.
- multiplier — a person or thing that multiplies.
- multipolar — having several or many poles.
- multipower — Of or pertaining to more than one power (in various senses).
- multiproxy — Involving multiple proxies.
- multisport — designed or used for a variety of sports.
- nephridium — the excretory organ of many invertebrates, consisting of a tubule with one end opening into the body cavity and the other opening into a pore at the body surface.
- neuropodia — Plural form of neuropodium.
- neutrophil — (of a cell or cell part) having an affinity for neutral dyes.
- nisi prius — Also called nisi prius court. a trial court for the hearing of civil cases before a judge and jury.
- nulliparae — Plural form of nullipara.
- nulliparas — Plural form of nullipara.
- oleuropein — (organic compound) A complex glycoside, found in the leaves of olive and privet, that may have a beneficial effect on the immune system.