Similar words: rainy, brain drain, mayday, by day, payday, heyday, everyday, every day. Meaning: n. a (future) time of financial need.
Random good picture Not show
1. Save money against a rainy day. 
2. Live within your means and save for a rainy day.
3. It's a rainy day today.
4. Keep something for a rainy day.
5. The most beautiful is not the rainy day,but with you avoid the rain eaves.
6. We should save money against a rainy day.
7. 'Another rainy day,' he remarked glumly.
8. The rainy day drearied the football match.
9. He laid up some money for a rainy day.
10. I have some money staked out for a rainy day.
11. Luckily she had saved some money for a rainy day.
12. But the result is satisfying and soulful, perfect rainy day fare.
13. Anything above 100 percent goes into a separate rainy day fund, for emergencies.
14. It was a rainy day, a bad day in the heart.
15. The groundbreaking was June 7, a rainy day in the Delta.
16. They have a little nest egg tucked away somewhere for a rainy day.
17. One should always put a little money aside for a rainy day.
18. My father wanted me to have some money put aside for a rainy day.
19. Half the prize money he spent, and the rest was laid aside for a rainy day.
20. I'll put the rest in the bank for a rainy day.
21. He has a little money put aside for a rainy day.
22. You may just want to put something away for a rainy day.
23. So, whether you're saving for something special or for a rainy day,(sentencedict.com) you can start earning interest straightaway.
24. As fro Billy, he never said much about that rainy day, the last of Auntie's life.
25. You know how your daddy tells you to put some of your money away for a rainy day?
26. His eyebrows beetled like those on the Mephistopheles mask and the eyes beneath them were no colour, like a rainy day.
27. The mortgage traders offset the losses with profits they had squirreled away for a rainy day.
28. They judge that the company can always issue new shares in the future to survive a rainy day.
29. We should have been putting money by for a rainy day because that rainy day came.
30. Put it in a box in your guitar case and save it for a rainy day.