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单词 meiotic
释义

meioticadj.

Brit. /mʌɪˈɒtɪk/, U.S. /maɪˈɑdɪk/
Forms: 1900s– meiotic, 1900s– maiotic (irregular).
Origin: A borrowing from Greek. Etymon: Greek μειωτικός.
Etymology: < Hellenistic Greek μειωτικός diminishing < ancient Greek μειοῦν to lessen (see meiosis n.) + -ωτικός -otic suffix.
1. Biology. Characterized by meiosis (meiosis n. 3); of, relating to, or occurring at meiosis.
ΘΚΠ
the world > life > biology > biological processes > genetic activity > [adjective] > meiosis
allotypic1905
meiotic1905
1905 J. B. Farmer & J. E. S. Moore in Q. Jrnl. Microsc. Sci. 48 489 We propose to apply the terms Maiosis or Maiotic phase to cover the whole series of nuclear changes included in the two divisions that were designated as Heterotype and Homotype by Flemming.
1913 W. Bateson Mendel's Princ. Heredity (new ed.) 270 This differentiation will come about at this reduction, or meiotic division, as it is called.
1952 A. M. Srb & R. D. Owen Gen. Genetics vii. 119 The period between the two meiotic divisions is designated by the special term interkinesis. It may be rather long, but typically it is very short.
1962 Lancet 15 Dec. 1270/1 Three types of meiotic non-disjunction have been recognised.
1973 Nature 5 Oct. 261/2 For spermatozoa and meiotic preparations, ripening testes were removed.
1993 L. Margulis et al. Illustr. Gloss. Protoctista p. xix/2 The ritualized cell membrane fusion events required for meiotic sexuality are a distinguishing feature of the Protoctista and their descendants.
2. Rhetoric. Characterized by meiosis (meiosis n. 1a).
ΘΚΠ
the mind > attention and judgement > judgement or decision > misjudgement > [adjective] > underestimating or undervaluing
undervaluing1639
ill-judginga1715
underrating1721
unappreciative1840
misappreciative1866
conservative1884
inappreciative1897
meiotic1907
throwaway1942
low-balling1957
1907 Westm. Gaz. 17 June 2/2 Is there not..a good deal to be said for the meiotic method [of portraying the Caesars] preferred by Sir Lawrence Tadema?
1915 Oxf. Mag. 18 June 38/2 We have occasionally mentioned in mild meiotic terms that the Oxford roads do not wholly satisfy our ideal of perfection.
1988 New Yorker 12 Sept. 61/1 These seemingly meiotic statements are merely the honest assessments of someone who drives three thousand miles a week.
This entry has been updated (OED Third Edition, June 2001; most recently modified version published online March 2022).
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adj.1905
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