unpolluted

  • 21Maiden speech — Maiden Maid en, a. 1. Of or pertaining to a maiden, or to maidens; suitable to, or characteristic of, a virgin; as, maiden innocence. Amid the maiden throng. Addison. [1913 Webster] Have you no modesty, no maiden shame ? Shak. [1913 Webster] 2.… …

    The Collaborative International Dictionary of English

  • 22Maiden tower — Maiden Maid en, a. 1. Of or pertaining to a maiden, or to maidens; suitable to, or characteristic of, a virgin; as, maiden innocence. Amid the maiden throng. Addison. [1913 Webster] Have you no modesty, no maiden shame ? Shak. [1913 Webster] 2.… …

    The Collaborative International Dictionary of English

  • 23maiden voyage — Maiden Maid en, a. 1. Of or pertaining to a maiden, or to maidens; suitable to, or characteristic of, a virgin; as, maiden innocence. Amid the maiden throng. Addison. [1913 Webster] Have you no modesty, no maiden shame ? Shak. [1913 Webster] 2.… …

    The Collaborative International Dictionary of English

  • 24Acid rain — is rain or any other form of precipitation that is unusually acidic. It has harmful effects on plants, aquatic animals, and infastructure. Acid rain is mostly caused by human emissions of sulfur and nitrogen compounds which react in the… …

    Wikipedia

  • 25Thunderstorm — Electrical storm redirects here. For other uses, see Electrical storm (disambiguation). A typical thunderstorm A thunderstorm, also known as an electrical storm, a lightning storm, thundershower or simply a storm is a form of weather… …

    Wikipedia

  • 26Storm — Windstorm redirects here. For the type of storm in Europe, see European windstorm. For the Gloria Jones album, see Windstorm (album). For other uses, see Storm (disambiguation). A shelf cloud associated with a heavy or severe thunderstorm over… …

    Wikipedia

  • 27Bernard Kettlewell — Henry Bernard Davis Kettlewell (24 February 1907 1979) was a British geneticist, lepidopterist and medical doctor, who carried out important research into the influence of industrial melanism on natural selection in moths, showing why moths are… …

    Wikipedia

  • 28Skyglow — (or sky glow), is a kind of light pollution, visible by the glowing effect seen in the skies over many cities and towns as a dome of light. Light domes can also appear above over illuminated rural shopping centers, stadia, and the like. Skyglow… …

    Wikipedia

  • 29Peppered moth evolution — This article is about the peppered moth s significance in evolutionary biology. For its evolutionary ancestry, see Insect evolution. Biston betularia f. typica, the white bodied peppered moth …

    Wikipedia

  • 30River Poulter — River The ford at Crookford, where a track crosses the Poulter …

    Wikipedia

  • 31Dimiao, Bohol — Dimiao   Municipality   Map of Bohol showing the location of Dimiao …

    Wikipedia

  • 32Noel Kempff Mercado National Park — IUCN Category II (National Park) …

    Wikipedia

  • 33sheathed bacteria — Group of bacteria found widely in nature in slow running water. Many species are attached to underwater surfaces. They are characterized by a threadlike, branching arrangement of cells enclosed in a sheath. The sheaths of some are variously… …

    Universalium

  • 34Kettlewell , Henry Bernard Davis — (1907–1979) British geneticist and lepidopterist Kettlewell was educated at Cambridge University and St. Bartholomew s Hospital, London, where he gained his medical qualification in 1933. He practiced in Cranleigh and then worked as an… …

    Scientists

  • 35pure — I (New American Roget s College Thesaurus) adj. clean, pollution free; chaste, sinless, immaculate; genuine, sincere; sheer, simple. See purity, virtue, innocence, cleanness, simpleness.Ant., impure, polluted. II (Roget s IV) modif. 1. [Not… …

    English dictionary for students

  • 36unadulterated — I (New American Roget s College Thesaurus) adj. clear, simple, pure, undiluted; genuine, true. See purity, truth, simpleness. II (Roget s IV) modif. Syn. uncorrupted, unalloyed, undiluted; see pure 1 , untouched 2 . III (Roget s 3 Superthesaurus) …

    English dictionary for students

  • 37clean — [adj1] not dirty; uncluttered apple pie order*, blank, bright, cleansed, clear, delicate, dirtless, elegant, faultless, flawless, fresh, graceful, hygienic, immaculate, laundered, neat, neat as a button*, neat as a pin*, orderly, pure, sanitary,… …

    New thesaurus

  • 38Intemerateness — In*tem er*ate*ness, n. The state of being unpolluted; purity. [Obs.] Donne. [1913 Webster] …

    The Collaborative International Dictionary of English

  • 39Pure — Pure, a. [Compar. {Purer}; superl. {Purest}.] [OE. pur, F. pur, fr. L. purus; akin to putus pure, clear, putare to clean, trim, prune, set in order, settle, reckon, consider, think, Skr. p? to clean, and perh. E. fire. Cf. {Putative}.] 1.… …

    The Collaborative International Dictionary of English

  • 40Pure blue — Pure Pure, a. [Compar. {Purer}; superl. {Purest}.] [OE. pur, F. pur, fr. L. purus; akin to putus pure, clear, putare to clean, trim, prune, set in order, settle, reckon, consider, think, Skr. p? to clean, and perh. E. fire. Cf. {Putative}.] 1.… …

    The Collaborative International Dictionary of English