D defs.my
Entry 7 senses · 2 variants Webster, 1913

Depress

/dĭp-rĕs'/ · De·press · IPA /dɪˈpɹɛs/
01 v. t. To press down; to cause to sink; to let fall; to lower; as, to depress the muzzle of a gun; to depress the eyes.
imp. & p. p. Depressed; p. pr. & vb. n. Depressing
  1. 1.
    To press down; to cause to sink; to let fall; to lower; as, to depress the muzzle of a gun; to depress the eyes.
  2. 2.
    To bring down or humble; to abase, as pride.
  3. 3.
    To cast a gloom upon; to sadden; as, his spirits were depressed.
  4. 4.
    To lessen the activity of; to make dull; embarrass, as trade, commerce, etc.
  5. 5.
    To lessen in price; to cause to decline in value; to cheapen; to depreciate.
  6. 6.
    To reduce (an equation) in a lower degree.(Math.)
Phrases & compounds
To depress the pole — to cause the sidereal pole to appear lower or nearer the horizon, as by sailing toward the equator.
02 a. Having the middle lower than the border; concave.
  1. 1.
    Having the middle lower than the border; concave.[Obs.]
    “If the seal be depress or hollow.” Hammond.