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greylist

British  
/ ˈɡreɪˌlɪst /

verb

  1. to hold (someone) in suspicion, without actually excluding him or her from a particular activity

"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.

The restaurant maintains a notional greylist and a blacklist of unpleasant diners.

From The Guardian • Aug. 16, 2017

If you persist, you will end up on the greylist.

From The Guardian • Aug. 16, 2017