abort
UK /əˈbɔːt/ · US /əˈbɔɹt/ noun, verb
Forms aborts aborting aborted
- noun (military, aeronautics) An early termination of a mission, action, or procedure in relation to missiles or spacecraft; the craft making such a mission. “We've had aborts on three of our last seven launches.”
- noun (computing) The function used to abort a process.
- noun (computing) An event in which a process is aborted. “We've had three aborts over the last two days.”
- noun (now rare) The product of a miscarriage; an aborted offspring; an abortion.
- noun (obsolete) A miscarriage; an untimely birth; an abortion.
- verb (intransitive, now rare outside medicine) To miscarry; to bring forth (non-living) offspring prematurely.
- verb (transitive, intransitive) To cause a premature termination of (a fetus); to end a pregnancy before term.
- verb (transitive) To end prematurely; to stop in the preliminary stages; to turn back.
- verb (intransitive) To stop or fail at something in the preliminary stages.
- verb (intransitive, biology) To become checked in normal development, so as either to remain rudimentary or shrink away wholly; to cease organic growth before maturation; to become sterile.
- verb (transitive, biology) To cause an organism to develop minimally; to cause rudimentary development to happen; to prevent maturation.
- verb (intransitive, military) To abandon a mission at any point after the beginning of the mission and prior to its completion.
- verb (transitive, aeronautics) To terminate a mission involving a missile or rocket; to destroy a missile or rocket prematurely.
Etymology
From Middle English, from Latin abortus, perfect active participle of aborior (“miscarry”), formed from ab + orior (“to come into being”). Doublet of abortus.
From Latin abortare, from abortus, from aboriri (“miscarry”), from ab- (“not”) + oriri (“come into being, arise, appear”).
Webster’s 1913
- verb To miscarry; to bring forth young prematurely.
- verb To become checked in normal development, so as either to remain rudimentary or shrink away wholly; to become sterile.
- noun An untimely birth. [Obs.] Sir H. Wotton.
- noun An aborted offspring. [Obs.] Holland.
Etymology [L. abortare, fr. abortus, p. p. of aboriri; ab + oriri to rise, to be born. See Orient.]
Etymology [L. abortus, fr. aboriri.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “abort”, CC BY-SA 4.0. Details