pozzolan

pozzolan
poz·zo·lan (pŏt'sə-länʹ) also poz·zo·la·na (-sə-läʹnə) or poz·zuo·la·na (-swə-) n.
1. A siliceous volcanic ash used to produce hydraulic cement.
2. Any of various artificially produced substances resembling pozzuolana ash.
  [Italian pozzolana, after Pozzuoli.]   poz'zo·laʹnic adj.

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Universalium. 2010.

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  • pozzolan — noun see pozzolana …   New Collegiate Dictionary

  • pozzolan — noun Any material which, when combined with calcium hydroxide, exhibits cementitious properties; often used as an extender with Portland cements. See Also: pozzolanic cement, pozzolanic fly ash cement …   Wiktionary

  • Pozzolan — Poz|zo|lan, Poz|zu|o|lan: ↑ Puzzolan. * * * Poz|zo|lan, Poz|zu|o|lan: ↑Puzzolan …   Universal-Lexikon

  • Pozzolan — Poz|zo|lan 〈n.; Gen.: s, Pl.: e〉 = Puzzolan …   Lexikalische Deutsches Wörterbuch

  • Pozzolan — Poz|zo|lan, Poz|zu|o|lan die; Lehnübersetzung von gleichbed. it. pozzolana, nach dem Ort Pozzuoli am Vesuv> vgl. ↑Puzzolan …   Das große Fremdwörterbuch

  • pozzolan — poz·zo·lan …   English syllables

  • pozzolan — noun see pozzolana …   Useful english dictionary

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