spectral tarsier Syllabification: (spec·tral tar·si·er)Pronunciation: /ˈtärsēər/Definition of spectral tarsier noun a tarsier that has a tail with a long bushy tuft and a scaly base, native to Sulawesi. Tarsius spectrum, family Tarsiidae spectral tarsier in other Oxford dictionaries Definition of spectral tarsier in the British & World English dictionary