not lucky; having, attended with, bringing, or involving bad luck; unfortunate, ill-fated, or ill-omened
- Subjected to or marked by misfortune: unlucky at roulette; an unlucky day.
- Resulting or likely to result in misfortune; inauspicious: It is considered unlucky to break a mirror. See Synonyms at unfortunate.
(comparative unluckier, superlative unluckiest)
From un- + lucky