The process of absorbing water is crucial for organisms and their survival. There are several synonyms for absorption of water, including imbibition, intake, uptake, hydration, and assimilation. Imbibition refers to the absorption of water by a solid, such as a seed. Intake is a general term for the process of taking in water, nutrients, or other substances. Uptake also refers to the process of bringing water into a system, such as through a plant's roots. Hydration specifically refers to the combination of water with a substance, often resulting in swelling or increased volume. Finally, assimilation is the process of absorbing water and incorporating it into the body's tissues and cells, ultimately contributing to growth and maintenance.