n. | 1. | The act of frustrating; disappointment; defeat; |
Noun | 1. | frustration - the feeling that accompanies an experience of being thwarted in attaining your goals Synonyms: defeat |
2. | frustration - an act of hindering someone's plans or efforts | |
3. | frustration - a feeling of annoyance at being hindered or criticized; "her constant complaints were the main source of his frustration" |