Pronunciation: /ɑbzərˈveɪʃən/
noun the action or process of observing something or someone carefully or in order to gain information
A1 I made an observation about the weather today.
A2 She enjoys making observations about the behavior of animals.
B1 The scientist's observation led to a groundbreaking discovery.
B2 The careful observation of the patient's symptoms helped the doctor make an accurate diagnosis.
C1 His keen observation skills allowed him to notice even the smallest details.
C2 The artist's paintings are a reflection of her deep observations of human nature.
adjective relating to or based on observation
A1 The teacher made an observation about the student's progress.
A2 She made a quick observation that the room was too hot.
B1 The scientist's observation led to a groundbreaking discovery.
B2 Her keen observation skills helped her solve the mystery.
C1 The author's observations on society were thought-provoking.
C2 His detailed observations in the report were highly praised by his colleagues.
formal The scientist made a detailed observation of the specimen under the microscope.
informal I noticed something interesting while making an observation in the park.
slang I was just checking things out and made an observation about the situation.
figurative Her keen observation skills allowed her to see through people's facades.
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