MAR

[verb] [T] -rr- [slightly formal] - to spoil (something), making it less perfect or less enjoyableThe text is marred by careless errors.It was a really nice day, marred only by a little argument in the car on the way home.I hope the fact that Louise isn't coming won't mar your enjoyment of the evening.It was a beautiful and moving film, marred only by the fact that it bore no resemblance to what actually happened.