Dictionary.com
Thesaurus.com

grey area

British  

noun

  1. (in Britain) a region in which unemployment is relatively high

  2. an area or part of something existing between two extremes and having mixed characteristics of both

  3. an area, situation, etc, lacking clearly defined characteristics

"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.

See Examples For:

Unlike neighbouring China which has banned cryptocurrencies outright, communist Vietnam has allowed blockchain technology to develop in a legal grey area -- barring its use for payments but letting people speculate unimpeded.

From Barron's Feb. 15, 2026

Ethics and etiquette often exist in that grey area, and you will have to decide whether calls and letters from the company and, possibly, a collection notice is worth $180.

From MarketWatch Feb. 7, 2026

"There's clearly a grey area here, whereby estate agents are able to accept one buyer that will use the in-house broker and turn everybody else away," she told us.

From BBC Jul. 14, 2025

Dad Oli Harrison said he would "never intervene" in another person's parenting methods, but added that a ban would "probably be beneficial" to avoid it being seen as a "grey area".

From BBC Mar. 5, 2025

In another moment the grey area was golden with gaslight as the basement door was opened suddenly and a small and decorous housemaid stood in it.

From The Club of Queer Trades by Chesterton, G. K. (Gilbert Keith)

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training