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  1. 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.

  2. OBSERVATION | English meaning - Cambridge Dictionary

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

  3. Welcome - Observation.org

    May 25, 2013 · Update: filters in Observation 05-03-2026 - Last week we released Observation version 1.33. With this update, filters have been added to the “Me” tab! You can now filter your list of …

  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 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.

  6. OBSERVATION Definition & Meaning | Dictionary.com

    OBSERVATION definition: an act or instance of noticing or perceiving. See examples of observation used in a sentence.

  7. OBSERVATION definition and meaning | Collins English Dictionary

    6 meanings: 1. the act of observing or the state of being observed 2. a comment or remark 3. detailed examination of phenomena.... Click for more definitions.

  8. Observation - Research-Methodology

    Observation is a data collection method in which researchers systematically gather information by watching behaviours, interactions, events, or activities as they occur. Unlike interviews and …

  9. OBSERVATION Simple Definition - Merriam-Webster

    Jun 19, 2026 · a statement about something you have noticed : a comment or remark; the act of careful watching and listening : the activity of paying close attention to someone or something in order to get …

  10. Observation - Simple English Wikipedia, the free encyclopedia

    Observation Observation is a process of using the senses to learn about the world. It can be taken in multiple perspectives, such as analyzing, viewing, either actively or passively. [1] In science, it refers …