DictionaryterminologySpecialized vocabulary
noun

terminology

tur-mih-NAH-luh-jee/ˌtɜːrmɪˈnɑːlədʒi/

Words and expressions used in a particular field or subject.

The botanist explains the specialist terminology used to identify plant parts.

Botanist explains specialist plant labels.
Etymology

The pieces frame terminology as discourse about words or expressions. The word has covered both teaching the proper use of terms and the specialized vocabulary used collectively in a particular subject.

In context

NPMS Support23:34
I've been using the terminology of little stems or stalks, but the correct terminology to describe these parts here is actually the pedicel
Classes for Grasses Webinar for Fall into Nature with Plantlife

More examples

  • New employees learn the terminology of the insurance industry.
  • She avoids technical terminology when explaining how the app works.
  • The two disciplines use different terminologies for similar ideas.

Forms

terminology · terminologies

terminological adjective — Relating to a subject's specialized vocabulary.

Similar words

jargon
Often emphasizes specialized language that outsiders find difficult to understand.
vocabulary
Can include all words someone knows, not just specialized terms.
nomenclature
Focuses on systematic names for things within a field.