Came from the slave days, and was considered a medical disease which needed curing if a slave was wanting to escape. So, metaphorically speaking, this word can be used as a noun if you feel trapped and ache for escape. on Travel quotes quotes
This is Stockholm, and it’s sadly not my picture, but it reminds me of so many night landings in Chicago from my childhood. City lights from the window seat of an airplane…nothing like it in the world.