nˈoʊməŋklˌeɪɾɚ nəmˈɛŋklətʃɚ æz ɐ nˈaʊn mˈiːnɪŋ: ɐ bˈʊk lˈɪstɪŋ nˈeɪmz ɔːɹ tˈɜːmz; sˈʌmwʌn pɹəvˈaɪdɪŋ nˈeɪmz tʊ ɐnˈʌðɚ pˈɜːsən; ɐn əfˈɪʃəl ɐnˈaʊnsɪŋ pˈiːpəl æɾə pˈʌblɪk ɡˈæðɚɹɪŋ; ɐ pˈɜːsən hˌuː ɐplˈaɪz nˈeɪmz.
Nomenclator (nomenclature) as a noun meaning: a book listing names or terms; someone providing names to another person; an official announcing people at a public gathering; a person who applies names.