Pertaining to or suitable for a rainy day: as, the Rainy-day Club.
The Century Dictionary (Public Domain)
Use "rainy-day" in a sentence
"Michigan also plans to add $255 million to the state's so-called rainy-day fund, increasing the balance from $2.5 million currently."
"His lede: "Frugal principals who manage to squirrel away rainy-day school funds to offset pending budget cuts are livid over a Department of Education bid to pinch half their savings.""
"ÂHis lede: "Frugal principals who manage to squirrel away rainy-day school funds to offset pending budget cuts are livid over a Department of Education bid to pinch half their savings.""