barrier contraceptive

bar·ri·er con·tra·cep·tive

a mechanical device designed to prevent spermatozoa from penetrating the cervical os; usually used in combination with a spermicidal agent, that is, vaginal diaphragm.

bar·ri·er con·tra·cep·tive

(bar'ē-ĕr kon-tră-sep'tiv) A mechanical device designed to prevent sperms from penetrating the cervical os; usually used in combination with a spermicidal agent.

barrier contraceptive

Any contraceptive, such as a condom or a diaphragm shield, that imposes a barrier between the spermatozoa and the ovum. See also CONTRACEPTION.

单词	barrier contraceptive
释义	DictionarySeecontraceptiveEncyclopediaSeeContraceptive barrier contraceptive bar·ri·er con·tra·cep·tive a mechanical device designed to prevent spermatozoa from penetrating the cervical os; usually used in combination with a spermicidal agent, that is, vaginal diaphragm. bar·ri·er con·tra·cep·tive (bar'ē-ĕr kon-tră-sep'tiv) A mechanical device designed to prevent sperms from penetrating the cervical os; usually used in combination with a spermicidal agent. barrier contraceptive Any contraceptive, such as a condom or a diaphragm shield, that imposes a barrier between the spermatozoa and the ovum. See also CONTRACEPTION.
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