Definition, Meaning & Synonyms

flareup

noun
/ˈflɛrʌp/
Definition
A sudden occurrence of increased intensity or activity, often used in relation to a medical condition or dispute.
Examples
  • The patient’s flareup of asthma was triggered by the cold weather.
  • After a week of peace, the flareup of the argument surprised everyone.
  • She experienced a flareup of her allergies during the spring.
Meaning
A flareup typically refers to a brief period when something, such as an illness or argument, suddenly escalates or worsens.
Synonyms
  • eruption
  • outbreak
  • upsurge
  • intensification