heldentenor

noun, plural hel·den·ten·ors, German hel·den·te·no·re [hel-dn-tey-noh-ruh] /ˈhɛl dn teɪˌnoʊ rə/.

1. a tenor having a brilliant, powerful voice suited to singing heroic roles, as in Wagnerian opera.

noun plural -tenöre (-teˈnøːrə)

1. a tenor with a powerful voice suited to singing heroic roles, esp in Wagner