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observasjón | |||
English thesaurus | |||
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obbo; observ; obsv | |||
obsn; obsr | |||
The condition of weather and terrain that permits a force to see the friendly, enemy, and neutral personnel and systems, and key aspects of the environment. (FRA) |
Observation: 4 phrases in 3 subjects |
Environment | 1 |
Lighting other than cinema | 1 |
Mathematics | 2 |