6 days ago · The meaning of OBSERVATION is an act or instance of observing a custom, rule, or law. How to use observation in a sentence.

In living organisms, observation typically occurs through the senses. In science, it often extends beyond unaided perception, involving the use of scientific instruments to detect, measure, and record data.

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

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

Definition of observation noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

May 25, 2013 · Use our free mobile apps to identify images and record your counts and observations. This website uses cookies to ensure you get the best experience.

Mar 12, 2026 · Observation in research is the systematic process of watching, recording, and analyzing events, behaviors, or phenomena as they occur. It is the foundation of the scientific method and one …