1. Conducted with or marked by hidden aims or methods
   "clandestine intelligence operations"
   - cloak-and-dagger, hole-and-corner, hugger-mugger, hush-hush, secret, surreptitious, undercover, underground

See also: covert

Encyclopedia: Clandestine

• Lepidochelys olivacea
• lepidocrocite
• Lepidocybium
• Lepidocybium flavobrunneum
• Lepidodendraceae
• Lepidodendrales
• lepidolite
• lepidomelane
• lepidophobia
• Lepidoptera
• lepidopteran
• lepidopterist
• lepidopterologist
• lepidopterology
• lepidopteron
• lepidopterous insect
• lepidoptery
• Lepidosauria
• lepidote
• Lepidothamnus
• Lepidothamnus fonkii
• Lepidothamnus laxifolius
• lepiota
• Lepiota americana
• Lepiota cepaestipes