- Done or kept in secret (e.g. clandestine military operations)
- Covert
- Undercover
- Someone who is not recognized as regular lodge (Freemasonry) member
What is clandestine and what does clandestine mean? Read about the definition and meaning of clandestine
clandestine
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Etymology & Origin of clandestine
From Latin clandestīnus (“secret, concealed”)