Noun
1. the quality of being unlike or dissimilar;
"there are many differences between jazz and rock"2. a variation that deviates from the standard or norm;
"the deviation from the mean"3. a disagreement or argument about something important;
"he had a dispute with his wife""there were irreconcilable differences""the familiar conflict between Republicans and Democrats"4. a significant change;
"the difference in her is amazing""his support made a real difference"5. the number that remains after subtraction; the number that when added to the subtrahend gives the minuend