UPSURGE
Meaning of UPSURGE in English
n.
Pronunciation: ' ə p- ˌ s ə rj
Function: noun
Date: 1917
: a rapid or sudden rise <an upsurge in interest>
Merriam Webster Collegiate English Dictionary.
Merriam Webster - Энциклопедический словарь английского языка.
2012