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单词 abortus
释义

abortusn.

Brit. /əˈbɔːtəs/, U.S. /əˈbɔrdəs/
Inflections: Plural abortuses.
Origin: A borrowing from Latin. Etymon: Latin abortus.
Etymology: < classical Latin abortus premature delivery, miscarriage, abortion, dead fetus < aborīrī (see abort v.) + -tus , suffix forming verbal nouns. Compare earlier abort n.
1. An aborted fetus. Cf. conceptus n.
ΘΚΠ
the world > life > biology > biological processes > procreation or reproduction > abortion > [noun] > aborted fetus
castling1580
abortion1581
abortment1614
effluxion1643
abortus1687
1687 Catal. Cheifest Rarities Publ. Theater & Anat.-Hall Univ. Leyden sig. A3v An Abortus embalmed.
1836 J. A. Phillips in tr. Terence Andrian, Heautontimoreumenos, & Hecyra 226/2 (note) He strangely applies ‘natus’ to an abortus, as if an abortus could be said to be born.
1890 Cent. Dict. Abortus, in med., the fruit of an abortion; a child born before the proper time; an abortion.
1919 Biol. Bull. 36 288 Among the large series of over 2,000 abortuses in the Mall Collection, I have so far found only a few specimens of almost complete intrauterine absorption.
1957 C. T. Calvert Spontaneous & Habitual Abortion xviii. 391 Knowledge regarding abortuses..is one of the most neglected branches of pathology in most hospitals.
1987 Nature 8 Oct. 487/2 An extra chromosome number 1 has been seen in sperm but is evidently too lethal for a conceptus to survive to an age at which an abortus can be recovered.
2006 T. W. Sadler Langman's Med. Embryol. (ed. 10) ii. 14/2 It is estimated that 50% of conceptions end in spontaneous abortion and that 50% of these abortuses have major chromosomal abnormalities.
2. Abortion, miscarriage; an instance of this. Obsolete.
ΘΚΠ
the world > life > biology > biological processes > procreation or reproduction > abortion > [noun]
slipa1657
abortus1764
the world > health and disease > ill health > a disease > disorders of internal organs > disorders of pregnancy or birth > [noun] > miscarriage
abort?a1425
abortion?1537
aborsement1540
miscarrying1568
abortive1587
abortment1595
miscarriage1615
amblosis1706
efflux1754
abortus1764
mc1956
1764 T. Marryat New Pract. Physick (new ed.) 337 (heading) Abortus and disorders peculiar to pregnancy.
1808 Philadelphia Med. & Physical Jrnl. 3 i. 287 A kind of abortus naturally and invariably takes place in whole genera of certain orders of the mammalia.
1826 Edinb. Med. & Surg. Jrnl. 25 456 The complete misunderstanding of the most frequent cause of the death of the embryo, and the abortus which takes place in the earlier months of pregnancy.
1880 N. Amer. Jrnl. Homœopathy Nov. 273 Six years ago..she considered herself pregnant again, and had an abortus in the third month which weakened her greatly.
This entry has been updated (OED Third Edition, September 2009; most recently modified version published online December 2021).
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n.1687
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