单词 | contraception |
释义 | contraception[ kon-truh-sep-shuhn ] / ˌkɒn trəˈsɛp ʃən / SEE SYNONYMS FOR contraception ON THESAURUS.COM nounthe deliberate prevention of conception or impregnation by any of various drugs, techniques, or devices; birth control. Origin of contraceptionFirst recorded in 1885–90; contra-1 + (con)ception Words nearby contraceptioncontraband of war, contrabass, contrabasso, contrabassoon, contracept, contraception, contraceptive, contraceptive device, contraceptive sponge, contraclockwise, contract Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for contraceptionBritish Dictionary definitions for contraceptioncontraception / (ˌkɒntrəˈsɛpʃən) / nounthe 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 interruptusCompare birth control, family planning Word Origin for contraceptionC19: from contra- + conception 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 Cultural definitions for contraceptioncontraception Any practice that serves to prevent conception during sexual activity. The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. Medical definitions for contraceptioncontraception [ kŏn′trə-sĕp′shən ] n.Intentional prevention of conception or impregnation through the use of various devices, agents, drugs, sexual practices, or surgical procedures. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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