MUST WATCH. 1  Washington (CNN)President Donald Trump signed his first bill into law Friday, moments after being sworn in, clearing the way for his defense secretary to be confirmed.
Rebut is defined as to contradict or oppose. An example of rebut is to debate against a pro choice argument in a formal debate. -Â·butâ²ted, -Â·butâ²ting. to contradict, refute, or oppose, esp. in a formal manner by argument, proof, etc., as in a debate.
Refute is defined as to prove that something is false. An example of refute is to argue against the statement that the world is flat. refute. refute. To prove to be false or erroneous; overthrow by argument or proof: refute testimony.