definition of
contradict

[1] #1 contradict v. [belie, negate] be in contradiction with. wn

[2] #2 contradict v. [negate, contravene] deny the truth of. wn

[3] #3 contradict v. [oppose, controvert] be resistant to; "The board opposed his motion". wn

[4] #4 contradict v. [negate] prove negative; show to be false. wn