The mob approached the castle, baying for royal blood.
noun
An instance of baying; a howl.
1877, Charles Cayley (translator), Homer Iliad, book XXI
Soon as he hears bayings, and is not alarm'd nor affrighted...
1907, Frank Justus Miller (translator), Seneca, Hercules Furens Act III
Who, tossing back and forth his triple heads,/ With mighty bayings watches o'er the realm.
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