low in spirits; "lonely and blue in a strange city"; "depressed by the loss of his job"; "a dispirited and resigned expression on her face"; "downcast after his defeat"; "feeling discouraged and downhearted"
(biology) flattened downward as if pressed from above or flattened along the dorsal and ventral surfaces
lower than previously; "the market is depressed"; "prices are down"
having the central portion lower than the margin; "a depressed pustule"
flattened downward as if pressed from above or flattened along the dorsal and ventral surfaces