mar. 1  to damage or spoil to a certain extent; render less perfect, attractive, useful, etc.; impair or spoil: That billboard mars the view. 2  to disfigure, deface, or scar: The scratch marred the table.
Here are all the possible meanings and translations of the word betrayal. Princeton's WordNet(0.00 / 0 votes)Rate this definition: treachery, betrayal, treason, perfidy(noun) an act of deliberate betrayal. betrayal(noun) the quality of aiding an enemy.
swore. 1  1 : to use bad or vulgar language : curse. 2  2 : to make a statement or promise with sincerity or under oath : vow I swear to tell the truth. 3  3 : to give an oath to The witness was sworn. 4  4 : to bind by an oath He swore them to secrecy. 5  5 : to be or feel certain I swear I saw it a minute ago.