UPSURGE
Meaning of UPSURGE in English
transcription, транскрипция: [ ˈəp-ˌsərj ]
noun
Date: 1917
: a rapid or sudden rise
an upsurge in interest
Merriam-Webster's Collegiate English vocabulary.
Энциклопедический словарь английского языка Merriam Webster.
2003