To make something secret known. (Cambridge Dictionary)
To make known (something, such as a confidence or secret). (Merriam – Webster)
To disclose or reveal (something private, secret, or previously unknown). (Dictionary.com)
Make known (private or sensitive information). (Oxford Dictionaries)
If you divulge a piece of secret or private information, you tell it to someone. (Collins Dictionary)
“I’m sorry, I can’t divulge information about that customer’s secret, illegal account”.
What ”Classified Information” means, and what happens if you divulge it.
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