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Observation Definition & Meaning - Merriam-Webster
OBSERVATION | English meaning - Cambridge Dictionary
OBSERVATION | definition in the Cambridge English Dictionary
OBSERVATION Definition & Meaning | Dictionary.com
Observation - Definition, Meaning & Synonyms | Vocabulary.com
OBSERVATION definition and meaning | Collins English Dictionary
OBSERVATION definition | Cambridge Learner’s Dictionary
observation noun - Definition, pictures, pronunciation and usage …
observation noun - Definition, pictures, pronunciation and usage …
OBSERVATION definition in American English | Collins English Dictionary
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