present participle of depress
"The news anchor's voice sounded particularly depressing as she delivered the grim statistics about the housing market crash."
causing sad feelings of gloom and inadequacy
"the economic outlook is depressing"
"something cheerless about the room"
"a moody and uncheerful person"
"an uncheerful place"
Causing depression or sadness.
"The endless rain turned what should have been a sunny picnic into a deeply depressing afternoon for everyone in the park."