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, …

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

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

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. …

Jan 8, 2026 · Define chemical absorption, understand the bulk vs. surface difference (absorption vs. adsorption), and see how this fundamental process is used in industry.

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

Absorption involves the incorporation of molecules into a bulk substance, while adsorption denotes the adhesion of molecules to a surface without penetrating it. The primary distinction …

Jul 2, 2025 · Absorption, a cornerstone principle across diverse scientific and engineering disciplines, describes the process by which energy or a substance permeates and is …

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. …

Dec 14, 2025 · absorption (countable and uncountable, plural absorptions) The sponge showed remarkable absorption of water. Plants rely on the absorption of sunlight for photosynthesis. …