Phosphorylation is a biological process that involves the addition of a phosphate group to a molecule. Synonyms for phosphorylation include phosphorylating, phosphorylate, phosphoproteins, and phosphoester. This process is crucial for various biological functions, including protein regulation and cell signaling. Other synonyms for phosphorylation include kinase activity, protein kinase, and phosphorus donor. Phosphorylation is a common mechanism for controlling protein activity, and is essential for many biological processes. Understanding the various synonyms for this process is necessary for scientists to stay up-to-date with the latest research and findings.