- Done or kept in secret, sometimes to conceal an illicit or improper purpose.
- (freemasonry) a person or lodge not recognized as a regular member.
Etymology: From clandestin, derived from Latin clandestinus, clandestÄnus "secret, concealed"
- French: clandestin(fr)
- German: klammheimlich, heimlich, geheim, obs. klandestin
- Spanish: clandestino(es)
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