Dictionary.com
Thesaurus.com
Synonyms

abortive

American  
[uh-bawr-tiv] / əˈbɔr tɪv /

adjective

  1. failing to succeed; unsuccessful.

    an abortive rebellion; an abortive scheme.

    Synonyms:
    vain, unavailing, bootless, ineffectual, fruitless
    Antonyms:
    successful
  2. born prematurely.

  3. imperfectly developed; rudimentary.

  4. Medicine/Medical.

    1. producing or intended to produce abortion; abortifacient.

    2. acting to halt progress of a disease.

  5. Pathology. (of the course of a disease) short and mild without the usual, pronounced clinical symptoms.

  6. Botany. (of seeds or pollen grains) imperfect; unable to germinate.


abortive British  
/ əˈbɔːtɪv /

adjective

  1. failing to achieve a purpose; fruitless

  2. (of organisms) imperfectly developed; rudimentary

  3. causing abortion; abortifacient

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of abortive

First recorded in 1300–50; Middle English word from Latin word abortīvus. See abort, -ive

Explanation

Did you ever start something and not finish it? If so, that was an abortive project. Abortive things don't get finished. Abortive is a variation of abort, which means to end something, so something abortive never reaches its end point. If you tried like crazy to run a marathon but couldn't finish, your efforts were abortive. If someone tripped you during the marathon, their efforts were abortive too. Abortive things always lead to the words "The end." Abortive can also be a way of avoiding the word unsuccessful.

Keep Reading on Vocabulary.com

Vocabulary lists containing abortive

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Sir Stephens's review of Pip was commissioned by Prime Minister Sir Keir Starmer following his government's abortive attempt to reform welfare last year.

From BBC Jul. 8, 2026

A Pulitzer Prize finalist in 2016 for reporting on the abortive Turkish coup, his work has won a string of international awards.

From The Wall Street Journal Feb. 26, 2026

Besides, there are other aspects to Murphy’s monstrosity, which he co-created with Jon Robin Baitz and Joe Baken of the narratively abortive “Grotesquerie,” worth pondering.

From Salon Nov. 6, 2025

But there was also damning testimony from a detective named Sam Browne, who recalled Darrow’s words to him minutes after the abortive bribe attempt.

From Los Angeles Times Dec. 26, 2024

He had analyzed the abortive party and found that a misfortune had crept into every crevice, that bad luck had come up like hives on the evening.

From "Cannery Row" by John Steinbeck

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training