In essence terminology is the binding definition of terms and wording in one or more languages which can theoretically explain anything including processes, products and concepts etc.
Terminology is the study of terms and their use in one way or another whenever and wherever specialized information and knowledge are created, communicated, recorded, processed, transformed or re-used and so on. It is a structured set of terms and concepts in a particular subject field and it can be considered the infrastructure of specialized information.
Terminology ManagementTerminology management is the science of terms and definitions which is primarily concerned with manipulating terminological resources for specific purposes.