What is the meaning of Abortus?

An abortion.

An aborted fetus, especially one aborted in early pregnancy.

abortion (expulsion from the womb of a foetus or embryo before it is fully developed)

abortion, induced abortion

miscarriage, spontaneous abortion

conditional of aborti

conditional of abortar

abortus; abortion

premature delivery, miscarriage, abortion

an unfinished piece

disappearing, passing away; having disappeared or passed away

miscarrying, aborting; having miscarried or aborted

accusative plural of aborts

miscarriage

Source: wiktionary.org