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.
shame noun (BAD LUCK) A2 [ S ] If something is described as a shame, it is disappointing or not satisfactory: [ + that ] It's a (great/real) shame that the event had to be cancelled. [ + to infinitive ] Have some more vegetables - it would be a shame to waste them.