observation

Trung cấp 2 · B2
nounOxford Dictionary
  • Most information was collected by direct observation of the animals' behaviour.
  • results based on scientific observations
  • We managed to escape observation (= we were not seen).
  • under observation The suspect is being kept under observation (= watched closely by the police).
  • She has outstanding powers of observation (= the ability to notice things around her).
  • an observation post/tower (= a place from where somebody, especially an enemy, can be watched)
  • an observation deck (= a room or platform at the top of a tall building which provides views of the surrounding area)
  • his close observations of animal life in its natural setting
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