Defenition of the word flare up

Defenition of the word flare up
- erupt or intensify suddenly; "Unrest erupted in the country"; "Tempers flared at the meeting"
- become suddenly excited or angry; "She flares up easily"
- ignite quickly and suddenly
- erupt or intensify suddenly; "Unrest erupted in the country"; "Tempers flared at the meeting"; "The crowd irrupted into a burst of patriotism"
- ignite quickly and suddenly, especially after having died down; "the fire flared up and died down once again"
- erupt or intensify suddenly
- ignite quickly and suddenly, especially after having died down