depress

sense 1: lower someone's spirits; make downhearted; "These news depressed her"; "The bad state of her child's health demoralizes her"
depress deject cast_down get_down dismay dispirit demoralize demoralise

sense 2: lower (prices or markets); "The glut of oil depressed gas prices"
depress

sense 3: cause to drop or sink; "The lack of rain had depressed the water level in the reservoir"
lower depress

sense 4: press down; "Depress the space key"
press_down depress

sense 5: lessen the activity or force of; "The rising inflation depressed the economy"
depress