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supernanny

British  
/ ˈsuːpəˌnænɪ /

noun

  1. informal an expert who advises parents on how to deal with badly-behaved children

"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

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Disney’s recycling initiative continues with Emily Blunt picking up the magical carpet bag of the original supernanny to help her now all-grown-up charges reconnect with their own kids.

From The Guardian • Dec. 26, 2017

Many of them might welcome the arrival of a state-funded supernanny armed with a sure-fire means of imposing domestic order.

From The Guardian • Mar. 29, 2010