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  1. Absorption (chemistry) - Wikipedia

    A more common definition is that "Absorption is a chemical or physical phenomenon in which the molecules, atoms and ions of the substance getting absorbed enter into the bulk phase (gas, liquid or …

  2. Absorption | Definition, Coefficient, & Facts | Britannica

    All known transparent substances show absorption to some extent. For instance, the ocean appears to be transparent to sunlight near the surface, but it becomes opaque with depth. Substances are …

  3. ABSORPTION | English meaning - Cambridge Dictionary

    absorption noun [U] (ATTENTION) the condition of giving your complete attention to something (Definition of absorption from the Cambridge Academic Content Dictionary © Cambridge University …

  4. ABSORPTION Definition & Meaning | Dictionary.com

    ABSORPTION definition: the act of absorbing. See examples of absorption used in a sentence.

  5. What Does Absorption Mean in Science? - California Learning …

    Apr 27, 2025 · Absorption, in a scientific context, refers to the process by which energy (e.g., electromagnetic radiation, acoustic waves) or matter (e.g., atoms, molecules) is taken up and …

  6. Absorption - Definition and Examples - Biology Online Dictionary

    Absorption can be defined as the process of assimilating substances across the intestinal epithelial cells or the tissues and organs through the process of active or passive transport. This can be facilitated …

  7. absorption - Wiktionary, the free dictionary

    Jan 20, 2026 · absorption (countable and uncountable, plural absorptions) The sponge showed remarkable absorption of water. Plants rely on the absorption of sunlight for photosynthesis. His …

  8. Absorption Definition in the Chemistry Glossary - ThoughtCo

    Jul 3, 2019 · Definition: Absorption is the process by which atoms, molecules, or ions enter a bulk phase (liquid, gas, solid). Absorption differs from from adsorption, since the atoms/molecules/ions are taken …

  9. ABSORPTION Definition & Meaning - Merriam-Webster

    The meaning of ABSORPTION is the process of absorbing something or of being absorbed. How to use absorption in a sentence.

  10. Why Protein Absorption Matters More Than How Much Protein You …

    6 days ago · Eating enough protein doesn’t always mean your body can use it. On the 'Live & Well' podcast, AmplifyeP24's Courtney McHugh explains why absorption matters more than intake — and …