Definition of "hydration" in English

noun

1. (chemistry) The incorporation of water molecules into a complex with those of another compound.

2. (biology) The process of providing an adequate amount of water to body tissues.

3. (construction) The chemical reaction by which a substance (such as cement) combines with water, giving off heat to form a crystalline structure in its setting and hardening.

4. (object-oriented programming) The process of populating an object with data loaded from a data source.

5. (web design) Client-side rendering of pre-rendered static server data, e.g. to make dynamic web pages.