surge

1 surge /ˈsɚʤ/ verb
surges; surged; surging
1 surge
/ˈsɚʤ/
verb
surges; surged; surging
Britannica Dictionary definition of SURGE
[no object]
1 
always followed by an adverb or preposition : to move very quickly and suddenly in a particular direction
2 
: to suddenly increase to an unusually high level

— surging

adjective
2 surge /ˈsɚʤ/ noun
plural surges
2 surge
/ˈsɚʤ/
noun
plural surges
Britannica Dictionary definition of SURGE
[count]
1 
: a sudden, large increase
— see also upsurge
2 
: a sudden movement of many people
4 
: a sudden increase in the amount of electricity that is flowing through an electrical circuit