Webster's Revised Unabridged Dictionary · 1913

Lucky

Lucky , adjective

1.
Favored by luck; fortunate; meeting with good success or good fortune; -- said of persons; as, a lucky adventurer.
Lucky wight. — Spenser
2.
Producing, or resulting in, good by chance, or unexpectedly; favorable; auspicious; fortunate; as, a lucky mistake; a lucky cast; a lucky hour.
We doubt not of a fair and lucky war. — Shakespeare