What is another word for in surges?
Pronunciation: [ɪn sˈɜːd͡ʒɪz] (IPA) 
The phrase "in surges" often refers to something that happens in sudden, intense bursts. There are many synonyms that can be used to convey a similar meaning, such as "spikes," "bursts," "flurries," "floods," "waves," "rushes," "episodes," "outbreaks," "booms," and "peaks." These words can be useful when describing phenomena that occur suddenly or unpredictably, such as surging waves, sporadic outbreaks of disease, or sudden spikes in demand for a particular product or service. By choosing the right synonym, writers can convey a sense of urgency, intensity, and unpredictability that captures the essence of something that happens in surges.
