New American Oxford Dictionary
unheralded
un her ald ed |ˌənˈherəldid ˌənˈhɛrəldəd | ▶adjective not previously announced, expected, or recognized.
Oxford Dictionary
unheralded
un |her ¦ald ¦ed |ʌnˈhɛr (ə )ldɪd | ▶adjective not previously announced, expected, or acclaimed.
American Oxford Thesaurus
unheralded
unheralded adjective tonight, an unheralded young playwright has become a lion: overlooked, unhyped, unannounced, unnoticed, unsung, underrated, underestimated, disregarded.
Sanseido Wisdom Dictionary
unheralded
ù n h é r ald ed /-ɪd /形容詞 ⦅かたく ⦆世に知られていない, 無名の ; 予告なしの .