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  1. ORGANISM Definition & Meaning - Merriam-Webster

    The meaning of ORGANISM is a complex structure of interdependent and subordinate elements whose relations and properties are largely determined by their function in the whole.

  2. Organism - Wikipedia

    An organism is any living thing that functions as an individual. [1] Such a definition raises more problems than it solves, not least because the concept of an individual is also difficult.

  3. Organism - Definition and Examples - Biology Online Dictionary

    Aug 18, 2023 · An organism refers to a living thing that has an organized structure, can react to stimuli, reproduce, grow, adapt, and maintain homeostasis. An organism would, therefore, be any animal, …

  4. ORGANISM Definition & Meaning | Dictionary.com

    ORGANISM definition: a form of life composed of mutually interdependent parts that maintain various vital processes. See examples of organism used in a sentence.

  5. ORGANISM | English meaning - Cambridge Dictionary

    Add to word list biology a single living plant, animal, or other living thing (Definition of organism from the Cambridge Academic Content Dictionary © Cambridge University Press)

  6. Organism - definition of organism by The Free Dictionary

    An individual form of life, such as a bacterium, protist, fungus, plant, or animal, composed of a single cell or a complex of cells in which organelles or organs work together to carry out the various processes …

  7. organism noun - Definition, pictures, pronunciation and usage notes ...

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

  8. ORGANISM definition and meaning | Collins English Dictionary

    An organism is an animal or plant, especially one that is so small that you cannot see it without using a microscope. Not all chemicals normally present in living organisms are harmless. ...the insect-borne …

  9. What is an Organism? A Complete Guide to the Building Blocks of Life

    Apr 18, 2025 · An organism isn’t just a body that moves or a plant that grows. It’s a self-contained, living system—an intricate orchestration of cells, molecules, and biological processes, all working in …

  10. Organism - Simple English Wikipedia, the free encyclopedia

    Organisms are biotic, or living, parts of the environment. Rocks and sunshine are parts of the non-living environment. Organisms usually have six basic needs to continue their metabolism. They need air, …