setback What is the Definition of setback?Noun:an unfortunate happening that hinders or impedes; something that is thwarting or frustrating Other meanings of setback (synonyms, cognates). ENRU setback неудача Frequently viewed: hive meaningsix meaningguess meaningbalance in a sentencelist definitionconcur definitionfeedback meaningdrew meaningdefinition of spikerun definitionlie definitionavailable meaning A B C D E F G H I J K L M N O P Q R S T U V W X Y Z