luck
Pronunciation: /lʌk/
noun
- success or failure apparently brought by chance rather than through one’s own actions: it was just luck that the first kick went in they’re supposed to bring good luck
- chance considered as a force that causes good or bad things to happen.
- something regarded as bringing about or portending good or bad things: I don’t like Friday—it’s bad luck
verb

Phrases
-
as luck would have it
- used to indicate the fortuitousness of a situation: as luck would have it, his route took him very near where they lived
-
bad (or tough or rotten) luck
- informal used to express sympathy or commiserations: bad luck, Dora—perhaps you hit the ball a little too hard?
-
be in (or out of) luck
- be fortunate (or unfortunate): I was in luck—the lift was working
-
for luck
- to bring good fortune: I wear this crystal under my costume for luck
-
good (or the best of) luck
- used to express wishes for success: good luck with your studies!
-
good luck to ——
- used to indicate one’s support for someone’s actions despite the difficulties or risks they pose: if he wants to sell the house and go and be a doctor in Australia, then good luck to him
-
one's luck is in
- one is fortunate.
-
the luck of the draw
- the outcome of chance rather than something one can control: quality of care depends largely on the luck of the draw
-
no such luck
- informal used to express disappointment that something has not happened or is unlikely to happen.
-
ride one's luck
- let favourable events take their course without taking undue risks: the batsman rode his luck to score his second century
-
try one's luck
- do something that involves risk or luck, hoping to succeed: he thought he’d try his luck at farming in Canada
-
with (any or a bit of) luck
- expressing the hope that something will happen in the way described: with luck we should be there in time for breakfast
-
worse luck
- informal used to express regret about something: I have to go to secretarial school, worse luck

Origin:
late Middle English (as a verb): perhaps from Middle Low German or Middle Dutch lucken. The noun use (late 15th century) is from Middle Low German lucke, related to Dutch geluk, German Glück, of West Germanic origin and possibly related to lock1