Terminology

//ˌtɝ.məˈnɑ.lə.d͡ʒi// noun

noun ·Moderate ·College level

Definitions

Noun
  1. 1
    A treatise on terms, especially those used in a specialised field. countable, uncountable
  2. 2
    a system of words used to name things in a particular discipline wordnet
  3. 3
    The set of terms actually used in any business, art, science, or the like; nomenclature; technical terms. countable, uncountable

    "Ad for advertisement is struggling hard for general recognition; some of its compounds, e. g., ad-writer, want-ad, display-ad, ad-card, ad-rate, column-ad and ad-man, are already accepted in technical terminology."

  4. 4
    The scientific study of such terms. countable, uncountable

Example

More examples

"Each science has its own terminology."

Etymology

From French terminologie or German Terminologie and their source, New Latin terminologia, from Medieval Latin terminus (“a term”) + -ologia (“study of”), from -o- (“(interconsonantal)”) + -logia, from Ancient Greek -λογία (-logía, “-logy, branch of study, to speak”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.