1. In chemistry, having a combining power (valence) of more than one hydrogen atom. 2. Efficacious in more than one direction. 3. An antiserum specific for more than one antigen or organism. 4. Antigen or antibody with a combining power greater than two. SYN: polyvalent (1).

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mul·ti·va·lent .məl-ti-'vā-lənt, -.tī- adj
2) represented more than twice in the somatic chromosome number <\multivalent chromosomes>
multivalent n a multivalent group of chromosomes

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mul·ti·va·lent (mul″te-vaґlənt) [multi- + L. valere to have value] 1. having a valence of two or more. 2. denoting an antiserum, vaccine, or antitoxin specific for more than one antigen or an organism. Called also polyvalent.

Medical dictionary. 2011.

Look at other dictionaries:

  • Multivalent — may refer to: Multivalent (chemistry), the property of having multiple valences Polyvalent: something which has many values, meanings, or appeals Multivalent (browser), a Java based web browser This disambiguation page lists articles associated… …   Wikipedia

  • multivalent — MULTIVALÉNT adj. v. polivalent. Trimis de siveco, 13.09.2007. Sursa: Sinonime  MULTIVALÉNT, Ă adj. 1. polivalent. 2. cu mai mulţi cromozomi reuniţi. (< fr. multivalent) Trimis de raduborza, 15.09.2007. Sursa: MDN …   Dicționar Român

  • multivalent — ● multivalent, multivalente adjectif Se dit d une logique qui admet n valeurs de vérité distinctes, où n est strictement supérieur à 2. Synonyme de plurivalent. ● multivalent, multivalente (synonymes) adjectif Synonymes : pluriv …   Encyclopédie Universelle

  • Multivalent — Mul*tiv a*lent, a. [Multi + L. valens, p. pr. See {Valence}.] 1. (Chem.) (a) Having a valence greater than one, as silicon. (b) Having more than one degree of valence, as sulphur. [1913 Webster] 2. (Immunology) Having multiple antigen binding… …   The Collaborative International Dictionary of English

  • multivalent — multivalent. См. поливалент. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • Multivalént — (neulat.), mehrwertig (s. Wertigkeit) …   Kleines Konversations-Lexikon

  • multivalent — (adj.) 1874, from MULTI (Cf. multi ) + valent, from L. valentem, prp. of valere be worth (see VALIANT (Cf. valiant)) …   Etymology dictionary

  • multivalent — [mul΄ti vā′lənt] adj. Chem. POLYVALENT (sense 2) multivalence n …   English World dictionary

  • multivalent — adjective Etymology: International Scientific Vocabulary Date: 1869 1. polyvalent 2. represented more than twice in the somatic chromosome number < multivalent chromosomes > 3. having many values, meanings, or appeals • multivalent noun …   New Collegiate Dictionary

  • multivalent — multivalentas statusas T sritis augalininkystė apibrėžtis Daugiau negu dviejų homologinių chromosomų junginys, vykstant mejozei. atitikmenys: angl. multivalent rus. мультивалент; поливалент …   Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas

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