upsurge

Từ điển Oxford Advanced Learner 8th

up·surge [upsurge upsurges] BrE [ˈʌpsɜːdʒ] NAmE [ˈʌpsɜːrdʒ] noun usually singular (formal)
a sudden large increase in sth
•~ (in sth) an upsurge in violent crime
•~ (of sth) a recent upsurge of interest in his movies

Example Bank:
•How would you explain the recent upsurge of interest in his movies?
•There has been a worrying upsurge in street crime.

• Từ đồng nghĩa / Synonyms:
  surge, rush, spate