nomenclature

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no·men·cla·ture / ˈnōmənˌklāchər/ • n. the devising or choosing of names for things, esp. in a science or other discipline. ∎  the body or system of such names in a particular field: the nomenclature of chemical compounds. ∎ formal the term or terms applied to someone or something: “customers” was preferred to the original nomenclature “passengers.”DERIVATIVES: no·men·cla·tur·al / ˌnōmənˈklāchərəl/ adj.

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