Discharge of an ovum or ova from the ovary in a female mammal; an instance of this. Also: the laying of eggs by an oviparous animal (rare).
| 单词 | θ18750 |
| 释义 | the world > life > biology > biological processes > procreation or reproduction > reproductive cycle > [noun] > ovulation (4) ovulation1848 Discharge of an ovum or ova from the ovary in a female mammal; an instance of this. Also: the laying of eggs by an oviparous animal (rare). ovulating1891 The process of ovulation. Chiefly attributive. superovulation1927 The production of an unusually large number of eggs at one ovulation (typically in response to hormonal manipulation, esp. with gonadotropins). Subcategories:— absence of ovulation (1) |
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