1868 E. Atherstone (ed. 2) II. xx. 144 Not now, that banner—mute, yet myriad-voiced, to fire Souls of the brave—its thrilling summons waved.
1908 E. Nesbit 62 Oh, happy country, myriad voiced and dear, I have no heart, no eyes, except for you.
1980 (Nexis) 4 Aug. 43 He [sc. Peter Sellers] fractured the language..with the most hilariously unlikely accent of his myriad-voiced career.