verbs
move something or somebody to a lower position
"take down the vase from the shelf"
cause the downfall of; of rulers
"The Czar was overthrown"; "subvert the ruling class"
impose something unpleasant
"The principal visited his rage on the students"
cause to come to the ground
"the pilot managed to land the airplane safely"
cause to be enthusiastic
"Her playing brought down the house"
is a type of (narrower)
cause to feel enthusiasm
cut down on; make a reduction in
"reduce your daily fat intake"; "The employer wants to cut back health benefits"