Noun
The young or embryo of an animal in the womb, or in the egg; often restricted to the later stages in the development of viviparous and oviparous animals, embryo being applied to the earlier stages.
Source: Webster's dictionaryTo destroy the fetus 'is something worse than murder.' The one who does this 'does not take away life that has already been born, but prevents it from being born.' John Chrysostom
A woman who deliberately destroys a fetus is answerable for murder. And any fine distinction as to its being completely formed or unformed is not admissible amongst us. Basil of Caesarea
The fetus, in many cases, dies just as a human adult or child would: It bleeds to death as it is torn from limb from limb. The fetus can be alive at the beginning of the dismemberment process and can survive for a time while its limbs are being torn off. Anthony Kennedy
With respect to those meanings of "human" that are relevant to the morality of abortion, any fetus is less human than an adult pig. Richard Dawkins
The fetus that is afraid of criticism is never born. Burundi Proverb
A bull went to impregnate a cow, and he came back a fetus. Tunisian Proverb