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U_________
Definitions
without warning or announcement
Word origin
From un- + heralded.
Used in a sentence
“Union trainmen stopped traffic on six midcontinent railroads with an unheralded strike yesterday, but some railroads said they expected to resume service by early today.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for unheralded yet.