What means dream a raincoat
Raincoat, a garment that we do not use a lot, but we needed it.
A raincoat or slicker is a waterproof or water-resistant coat worn to protect the body from rain. The term rain jacket is sometimes used to refer to raincoats that are waist length. A rain jacket may be combined with a pair of rain pants to make a rain suit.
a coat that you wear when it rains in order to stay dry