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  1. Observation Definition & Meaning | Britannica Dictionary

    These facts are based on close observation of the birds in the wild. Children learn by observation. The author's excellent powers of observation [=ability to notice and pay close attention to things] are …

  2. OBSERVATION | definition in the Cambridge English Dictionary

    OBSERVATION meaning: 1. the act of observing something or someone: 2. the fact that you notice or see something: 3. a…. Learn more.

  3. OBSERVATION - Definition & Translations | Collins English Dictionary

    Discover everything about the word "OBSERVATION" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

  4. Observation - Wikipedia

    Observation in the natural sciences refers to the active acquisition of information from a primary source. [1] It involves the act of noticing or perceiving phenomena [2] and gathering data based on direct …

  5. Observation - definition of observation by The Free Dictionary

    Define observation. observation synonyms, observation pronunciation, observation translation, English dictionary definition of observation. n. 1. a. The act of observing: observations of a rare bird. b. The …

  6. observation - Wiktionary, the free dictionary

    Jun 15, 2026 · observation (the result of such attention or consideration) observation (process of detached, objective examination) (often in the plural) observation (the result of one of the above …

  7. What does Observation mean? - Definitions.net

    Definition of Observation in the Definitions.net dictionary. Meaning of Observation. What does Observation mean? Information and translations of Observation in the most comprehensive …

  8. observation - WordReference.com Dictionary of English

    the ability or habit of observing or noticing things:[uncountable] powers of observation. an act or instance of watching carefully or noting something for a scientific or other special purpose: [countable] a …

  9. OBSERVATION Definition & Meaning - Merriam-Webster

    Jun 19, 2026 · The meaning of OBSERVATION is an act or instance of observing a custom, rule, or law. How to use observation in a sentence.

  10. Observation Definition & Meaning | YourDictionary

    Observation definition: An inference, judgment, or remark that is made by observing.