What is another word for up-surges?
Pronunciation: [ˌʌpsˈɜːd͡ʒɪz] (IPA) 
Up-surges refer to sudden and significant increases in something. There are various synonyms for this term that can be used, depending on the context of the situation. These include surges, spikes, upswings, peaks, jumps, elevations, rises, and climbs. Each of these synonyms can be used to convey different degrees, intensities, and durations of up-surges. For instance, the term "spike" implies a sudden, short-lived, and acute upsurge, while the term "upswing" connotes a more gradual and sustained increase over time. Whatever the synonyms used for up-surges, they ultimately suggest a significant and noteworthy change, shift, or movement in a particular direction.
