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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

    Several criteria, few of which are widely accepted, have been proposed to define what constitutes an organism. Among the most common is that an organism has autonomous reproduction, growth, and …

  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. 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 …

  6. Organism – Definition, Types, Structure, Examples - Biology Notes Online

    Mar 28, 2024 · An organism is a living entity composed of one or more cells, capable of growth, reproduction, and response to stimuli, functioning as an individual life form.

  7. 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)

  8. 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 …

  9. What Are Organisms? Definition and Characteristics

    Aug 18, 2025 · An organism is a complete living entity that can perform life processes independently. It represents the fundamental unit of life, whether it is a microscopic bacterium or a large whale.

  10. Organism: Definition, Types, Characteristics & Examples

    May 28, 2019 · According to Merriam-Webster's online English dictionary, an organism can be defined as an individual living being that carries on life functions via separate but interdependent organs.