subterrene
/ˌsʌbtəˈrin/adjective
Underground; = subterranean.
noun
1A dwelling, region, etc., below the surface of the earth. Also (with the): the underworld.
2Originally Science Fiction. A subterranean tunnelling machine; especially one which melts the rock in front of it and causes the molten rock to form a glassy lining to the tunnel as it develops.
- Real machines of this kind have not progressed beyond prototypes..
Origin
Early 17th century; earliest use found in John Healey (c1585–c1616), translator. From classical Latin subterrēnus situated below the level of the earth, beneath the horizon (2nd cent. a.d. in Apuleius) from sub- + terrēnus.
- reflective
- reflectively
- reflectiveness
- reflectivity
- reflectogram
- reflectogramme
- reflectograph
- reflectographic
- reflectography
- reflectometer
- reflectometry
- reflector
- reflector antenna
- reflectored
- reflectorial
- reflectorially
- reflectorise
- reflectorised
- reflectorize
- reflectorized
- reflectory
- reflectoscope
- refledge
- reflee
- reflet