Frustration (by prevention of success), stymieing; (law) nullification.
The act or instance of being defeated, of being overcome or vanquished; a loss.
The act or instance of defeating, of overcoming, vanquishing.
To nullify
To prevent (something) from being achieved.
To reduce, to nothing, the strength of.
To overcome in battle or contest.
something that causes privation or indicates an absence
causing privation; depriving
consisting in the absence of something; negative
indicating the absence of something