📒 to burn brightly, but usually for only a short time or not steadily
📒 to suddenly start or become much stronger
📒 to say something in an angry and aggressive way
📒 to become wider towards the bottom
📒 if a person or an animal flares their nostrils (= the openings at the end of the nose), or if their nostrils flare, they become wider, especially as a sign of anger