n.
1.any of numerous perennials having mounds of sumptuous broad ribbed leaves and clusters of white, blue, or lilac flowers
2.any of numerous perennials having tuberous roots and long narrow bladelike leaves and usually yellow lilylike flowers that bloom for only a day
Idiom of the Day
fit to be tied
to be very angry or upset
My boss was fit to be tied when he heard that I was going to take a month off from work this summer.