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How do contraceptives work? - NWHunter

1,347,705 views

TED-Ed

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

88%
  • 3:52 / 4:21

Speech Rate:

  • 152 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

destroys

/dəˈstroi/

verb

To damage so badly that something no longer exists.

transmission

/tranzˈmiSH(ə)n/

noun

Act or process of transferring something to others.

certain

/ˈsərtn/

adjective pronoun

sure or definite. some.

spermicide

/ˈspərməˌsīd/

noun

Contraceptive agent that kills sperm.

sometimes

/ˈsəmˌtīmz/

adverb

occasionally, rather than all of time.

pregnancy

/ˈpreɡnənsē/

noun

condition or period of being pregnant.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

translucent

/tranzˈlo͞osnt/

adjective

Having the quality of being transparent.

dissolves

/dəˈzälv/

noun verb

act or instance of moving gradually from one image or scene in film to another. To melt into and become part of a liquid.

entrance

/ˈentrəns/

noun

Act of joining a party in a showy manner.

immobilizes

/i(m)ˈmōbəˌlīz/

verb

prevent something or someone from moving or operating as normal.

cervical

/ˈsərvik(ə)l/

adjective

Concerning the cervix of the uterus.

designed

/dəˈzīnd/

adjective verb

planned or conceived in detail for specific purpose. To plan in a particular way to fulfill a purpose.

condoms

/ˈkändəm/

noun other

thin rubber sheath worn on man's penis during sexual intercourse as contraceptive or as protection. Contraceptive devices consisting of a sheath of thin rubber or latex that is wornover the penis during intercourse.

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