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save (something) for a rainy day

 and put something aside for a rainy day; hold something back for a rainy day; keep something for a rainy day
Fig. to reserve something--usually money--for some future need. I've saved a little money for a rainy day. Keep some extra allowance for a rainy day.
See also: rainy, save

save (something) for a rainy day

to keep something, esp. money, for a time in the future when it might be needed It looks like people may be saving a little more for a rainy day.
Usage notes: sometimes used with verbs other than save: They made little effort to put anything aside for a rainy day. You're going to need that money for a rainy day.
See also: rainy, save

save (something) for a rainy day

to keep an amount of money for a time in the future when it might be needed She has a couple of thousand pounds kept aside which she's saving for a rainy day.
See also: rainy, save

rainy day, a

A time of need or trouble, as in We knew a rainy day would come sooner or later. This idiom is often used in the context of save for a rainy day, which means to put something aside for a future time of need. [Late 1500s]
See also: rainy

save for a rainy day

Provide contingency funds for when times are tough. There's no clear answer to when this expression began (some have traced it back to the 16th century), but it's clear that a “rainy day” is the symbol of gloom. The wise course, therefore, is to sock away funds to tide you over when times are tough.
See also: rainy, save
References in classic literature ?
A pouring rainy night like this, coming after a hard day's grind, would squelch any one but a Mark Tapley.
Here again, there are not many spaces of two hundred yards square, where some little bush, cactus or lichen, may not be discovered by careful examination; and in the soil seeds lie dormant ready to spring up during the first rainy winter.
But it was nothing, he said, only the old wounds bothered him somewhat when rainy weather came on.
And it won't be comfortable in the boat rowing and sailing in this rainy weather.
It was on a rainy day about a week after Pollyanna's visit to Mr.
The rainy season and the dry season began now to appear regular to me, and I learned to divide them so as to provide for them accordingly; but I bought all my experience before I had it, and this I am going to relate was one of the most discouraging experiments that I made.
Finding my first seed did not grow, which I easily imagined was by the drought, I sought for a moister piece of ground to make another trial in, and I dug up a piece of ground near my new bower, and sowed the rest of my seed in February, a little before the vernal equinox; and this having the rainy months of March and April to water it, sprung up very pleasantly, and yielded a very good crop; but having part of the seed left only, and not daring to sow all that I had, I had but a small quantity at last, my whole crop not amounting to above half a peck of each kind.
I found now that the seasons of the year might generally be divided, not into summer and winter, as in Europe, but into the rainy seasons and the dry seasons, which were generally thus:- The half of February, the whole of March, and the half of April - rainy, the sun being then on or near the equinox.
The half of August, the whole of September, and the half of October - rainy, the sun being then come back.
The rainy seasons sometimes held longer or shorter as the winds happened to blow, but this was the general observation I made.
And if people happen to be lovers, what can be so delightful, in England, as a rainy morning?
Stephen will come earlier this morning, I know," said Lucy; "he always does when it's rainy.
Why States Save: Using Evidence to Inform How Large Rainy Day Funds Should Growexamines budget stabilization funds-often called rainy day funds-and offers recommendations to determine optimal savings goals and create enhanced budgetary flexibility over the course of the ups and downs of economic activity.
Once Upon a Rainy Day" is the story of a story, that starts over every time the same way, except when it rains.
The Texas Senate on Tuesday passed a measure granting Texas Comptroller Glenn Hegar more flexibility to invest a portion of the $8 billion in the state's Rainy Day Fund, sending the bill to the governor's desk.