terminology
Pronunciation:
/ˌtɜːməˈnɒləd͡ʒi//ˌtɚməˈnɑləd͡ʒi/noun
Definitions
The doctrine of terms; a theory of terms or appellations; a treatise on terms, a system of specialized terms.
The set of terms actually used in any business, art, science, or the like; nomenclature; technical terms.