Go to MSN Homeencarta®
HomeEncyclopediaDictionariesWorld AtlasSchoolUniversityStudy CentreQuizzesMore
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
oxyhaemoglobin
oxyhydrogen
oxymetazoline
oxymoron
oxyntic
oxysulphide
oxytetracycline
oxytocic
oxytocin
oxytone
oyer and terminer
oyez
oyster
oyster bed
oyster crab
oyster cracker
oyster mushroom
Click to move down the list of words
Print Preview
See pronunciation key
Search for "oxytocin" in all of MSN Encarta
E-mail this entry
Download the MSN Encarta Right-Click Dictionary

oxytocin
oxytocin [ óksi tōssin ]


noun 
Definition:
 
hormone that induces labour: a pituitary hormone that stimulates uterine contractions during childbirth and triggers lactation. Use: sometimes given to assist labour.
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement

Also on Encarta
• Great Writing By Great Writers
• The Latest Top 10 Lists
• Encarta's Famous Quizzes
Also on MSN
• Entertainment on MSN: Top Movies
• MSN Careers: Job Hunting Made Easy
• Today's News on MSN
Encarta Message Boards (© Rubberball/Jupiterimages)
Encarta RSS Feeds
© 2008 Microsoft