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Synonyms

contraception

American  
[kon-truh-sep-shuhn] / ˌkɒn trəˈsɛp ʃən /

noun

  • contraceptions
    plural
  1. the deliberate prevention of conception or impregnation by any of various drugs, techniques, or devices; birth control.

    Patients in this study must agree to practice contraception for the duration of their participation.

  2. a drug, technique, or device used to deliberately prevent conception or impregnation.

    You can also request free contraception by undergoing a simple, secure online consultation.

    Hormonal contraception, like any other medication, can interact with other drugs being taken.


contraception British  
/ ˌkɒntrəˈsɛpʃən /

noun

  1. the intentional prevention of conception by artificial or natural means. Artificial methods in common use include preventing the sperm from reaching the ovum (using condoms, diaphragms, etc), inhibiting ovulation (using oral contraceptive pills), preventing implantation (using intrauterine devices), killing the sperm (using spermicides), and preventing the sperm from entering the seminal fluid (by vasectomy). Natural methods include the rhythm method and coitus interruptus Compare birth control family planning

"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

contraception Cultural  
  1. Any practice that serves to prevent conception during sexual activity.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of contraception

First recorded in 1885–90; contra- 1 ( def. ) + (con)ception

Explanation

Contraception is birth control, to put it bluntly; the general term for the use of a number of devices or acts that prevent impregnation during intercourse. The word is formed by mashing together the Latin word contra, meaning "against" and a shortened form of the old French word concepcion, meaning "conception" — in other words: "against conception." Like so many scientific terms it was first coined in the nineteenth century, when the science of birth control was beginning to be seriously considered. Contraceptives — birth control devices — that had been around in cruder forms, began to be mass-produced and eventually socially accepted.

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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:

The system would cover hospital and physician services, most prescription drugs, mental health and substance abuse treatment, dental and vision services, long-term care and gender affirming and reproductive care such as contraception and abortions.

From Los Angeles Times Sep. 3, 2026

On Thursday, the Danish parliament agreed that women affected by the forced contraception campaign can claim compensation from Copenhagen, an initiative pushed by Prime Minister Mette Frederiksen who presented Denmark's official apology last year.

From Barron's Aug. 28, 2026

All pharmacists and pharmacy technicians delivering the service have received specialist training to provide emergency contraception and wider contraceptive care.

From BBC Jul. 28, 2026

They can flag sleep apnea, predict illnesses—even act as contraception.

From The Wall Street Journal Jun. 7, 2026

Others again, particularly the representatives of women's organizations, advocated the establishment of clinics for the general instruction of married women in the practice of reliable methods of contraception.

From Report of the Committee of Inquiry into the Various Aspects of the Problem of Abortion in New Zealand by D. G. (David Gervan) McMillan

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