Heptavalent Hep*tav"a*lent, a. [Hepta- + L. valens, p. pr. See {Valence}.] (Chem.) Having seven units of attractive force or affinity; -- said of heptad elements or radicals. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • heptavalent — heptavalént adj. m., pl. heptavalénţi; f. sg. heptavaléntă, pl. heptavalénte Trimis de siveco, 10.08.2004. Sursa: Dicţionar ortografic  HEPTAVALÉN//T heptavalenttă (heptavalentţi, heptavalentte) (despre elemente chimice) Care are valenţa şapte;… …   Dicționar Român

  • heptavalent — /hep teuh vay leuhnt/, adj. Chem. septivalent. [HEPTA + VALENT] * * * …   Universalium

  • heptavalent — hep·ta·va·lent (hepґtə va″lənt) [hepta + L. valere to be able] 1. effective against seven different entities, as diseases or strains of a pathogen. 2. septivalent …   Medical dictionary

  • heptavalent — [ˌhɛptə veɪl(ə)nt] adjective Chemistry having a valency of seven …   English new terms dictionary

  • heptavalent — hep·ta·valent …   English syllables

  • heptavalent — /hɛpˈtævələnt/ (say hep tavuhluhnt), /hɛptəˈveɪlənt/ (say heptuh vayluhnt) adjective having a valency of seven; septivalent …   Australian English dictionary

  • heptavalent — adj. Chem. having a valency of seven; septivalent …   Useful english dictionary

  • heptavalent pneumococcal conjugate vaccine — pneumococcal 7 valent conjugate v …   Medical dictionary

  • Botulinum toxin — Clinical data Pregnancy cat.  ? Legal status  ? (US) Rout …   Wikipedia

  • Technetium — molybdenum ← technetium → ruthenium Mn ↑ Tc ↓ Re …   Wikipedia

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