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.
: a sharp or rude refusal of something (as an offer) See words that rhyme with rebuff Thesaurus: All synonyms and antonyms for rebuff Spanish Central: Translation of rebuff Nglish: Translation of rebuff for Spanish speakers Britannica English: Translation of rebuff for Arabic speakers.