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单词 plurivalent
释义

plurivalentadj.

Brit. /ˌplʊərɪˈveɪlənt/, /ˌplɔːrɪˈveɪlənt/, /ˌplʊəˈrɪvələnt/, /ˌplɔːˈrɪvələnt/, U.S. /ˌplʊrəˈveɪl(ə)nt/
Origin: Formed within English, by compounding. Etymons: pluri- comb. form, -valent comb. form.
Etymology: < pluri- comb. form + -valent comb. form. Compare French plurivalent (1907 or earlier in sense 1; the corresponding noun plurivalence is earlier: 1878). Compare multivalent adj.
1. Cell Biology. = multivalent adj. 2.
ΘΚΠ
the world > life > biology > biological processes > genetic activity > genetic components > [adjective] > chromosome > chromosomes in respect of meiosis
non-homologous1883
quadrivalent1898
univalent1898
bivalent1899
plurivalent1901
homologous1903
heterotropic1905
monovalent1906
heteromorphic1917
homomorphic1917
trivalent1921
multivalent1929
sexivalent1931
nullisomic1932
quinquevalent1935
1901 Trans. Amer. Philos. Soc. 20 192 A careful examination of these larger elements shows that in every case four bivalent chromosomes form together a plurivalent one.
1905 E. B. Wilson in Jrnl. Exper. Zoöl. 2 374 In the case of compound or plurivalent chromosomes..McClung's term ‘chromatid’ may conveniently be applied to each of their univalent constituents.
1976 Nature 1 Jan. 57/1 Aggregation of the minute somatic single chromosomes to large plurivalent chromosomes prevents mistakes in meiotic distribution.
2. gen. Having more than one value, meaning, interpretation, etc.
ΘΚΠ
the mind > mental capacity > intelligibility > meaning > meaning of linguistic unit > [adjective] > having many meanings
multivalent1933
plurivalent1937
polyvalent1957
1937 tr. G. A. Borgese Goliath: March of Fascism 200 Nietzsche..was at that time an ambivalent or plurivalent oracle to him [sc. Mussolini].
1952 Archivum Linguisticum 4 169 The sorting out of plurivalent words like G. Preis between ‘prize’ and ‘price’.
2000 America (Nexis) 182 25 Eliot would no doubt have seen the whole weight of human history in the words of Dante. What he wrote was plurivalent, besides containing hidden biography.
This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022).
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adj.1901
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