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GEODSS (s) (abbreviation, noun) (no pl)
1. An acronym for Ground-based Electro-Optical Deep Space Surveillance which is used in military ordnance (weapons, ammunition, combat vehicles, and equipment) for tracking objects in space: GEODSS is an optical system that uses telescopes, low-light level TV cameras, and computers for military surveillance.
This entry is located in the following unit: geo-, ge- + (page 8)