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community
community antenna television
community center
community charge
community chest
community college
community education
community home
community medicine
community nurse
community of color
community of interest
community policing
community property
community reef
community relations
community school
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commutator
com·mu·ta·tor [ kómmyə tàytər ] (plural com·mu·ta·tors)


noun 
Definition:
 
control for electric current flow: a device that maintains the direction of flow of electric current in a generator or reverses it in an electric motor
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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