ɪˈɹʌpt flɛə̯ flɛɚ̯

erupt or intensify suddenly Unrest erupted in the country Tempers flared at the meeting The crowd irrupted into a burst of patriotism give sudden release to an expression We burst out laughing ‘I hate you,’ she burst out appear suddenly or unexpectedly; happen unexpectedly The farm popped into view as we turned the corner He suddenly popped up out of nowhere