S: (v) land, put down, bring down (cause to come to the ground) "the pilot managed to land the airplane safely"
S: (v) take down, degrade, disgrace, demean, put down (reduce in worth or character, usually verbally) "She tends to put down younger women colleagues"; "His critics took him down after the lecture"
S: (v) destroy, put down (put (an animal) to death) "The customs agents destroyed the dog that was found to be rabid"; "the sick cat had to be put down"