We have no meanings for "unlucky omen" in our records yet.
1 The vessel that carries the loathsome Maevius, makes her departure under an unlucky omen .
2 But they will hope Sunday's French Oaks drama at Chantilly is not an unlucky omen .
3 To dream of sticks, is an unlucky omen .
4 The Count of Boulogne was killed in battle, and the invading army in the north-east hesitated at the unlucky omen and fell back.
5 A bird coming into a house and flying over any one's head was an unlucky omen for the person over whose head it flew.
6 When all things were fitted for the voyage, many unlucky omens appeared.
7 This was agreed to by the people, and all was ready for setting sail, when unlucky omens occurred.
8 Other unlucky omens , too, developed.
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