Dictionary
a•bort
Pronunciation: (u-bôrt'), [key]—
v.i.
1. to bring forth a fetus from the uterus before the fetus is viable; miscarry.
2. to develop incompletely; remain in a rudimentary or undeveloped state.
3. to fail, cease, or stop at an early or premature stage.
4. Mil.to fail to accomplish a purpose or mission for any reason other than enemy action.
5. Rocketry.(of a missile) to stop before the scheduled flight is completed.
—
v.t.
1. to cause to bring forth (a fetus) from the uterus before the fetus is viable.
2. to cause (a pregnant female) to be delivered of a nonviable fetus.
3. to cause to cease or end at an early or premature stage:
We aborted our vacation when the car broke down.
4. to terminate (a missile flight, mission, etc.) before completion.
5. to put down or quell in the early stages:
Troops aborted the uprising.
—
n.
a missile, rocket, etc., that has aborted.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.