1 [C, usually sing.] an area of small red spots that appear on your skin when you are ill or have a reaction to something(बीमारी में या प्रतिक्रियावश) शरीर पर उभरे छोटे-छोटे लाल दाने; चकत्ते
He came out in a rash where the plant had touched him.
2 [sing.] a rash (of something)a series of unpleasant events of the same kind happening close togetherएक के बाद एक घटित होने वाली दुखद घटनाएँ