frustrating Meaning, Definition & Usage

1. verb hinder or prevent (the efforts, plans, or desires) of
   thwart; bilk; cross; frustrate; baffle; foil; spoil; queer; scotch.
   
   • What ultimately frustrated every challenger was Ruth's amazing September surge
   • foil your opponent
2. verb treat cruelly
   bedevil; rag; crucify; dun; frustrate; torment.
   
   • The children tormented the stuttering teacher
3. adjective satellite discouraging by hindering
   
4. adjective satellite preventing realization or attainment of a desire
   frustrative; thwarting.
   

WordNet