Definition of "depressed"

The mother, Ekaterina Pavlovna, who at one time had been handsome, but now, asthmatic, depressed, vague, and over-feeble for her years, tried to entertain me with conversation about painting. Having heard from her daughter that I might come to Shelkovka, she had hurriedly recalled two or three of my landscapes which she had seen in exhibitions in Moscow, and now asked what I meant to express by them.

1917, Anton Chekhov, translated by Constance Garnett, The Darling and Other Stories‎, Project Gutenberg, published 9 September 2004, page 71