Толковый словарь английского языка Oxford English Reference - lucky

adj. (luckier, luckiest) 1 having or resulting from good luck, esp. as distinct from skill or design or merit. 2 bringing good luck (a lucky mascot). 3 fortunate, appropriate (a lucky guess). Phrases and idioms lucky dip Brit. a tub containing different articles concealed in wrapping or bran etc., and chosen at random by participants. Derivatives luckiness n.