Definitions:

1. a sudden or abrupt strong increase noun
   • stimulated a surge of speculation
2. rise and move, as in waves or billows verb
   • The army surged forward
3. rise or heave upward under the influence of a natural force such as a wave verb
   • the boats surged
4. see one's performance improve verb
   • They levelled the score and then surged ahead.

Synonyms:

• billow
• heave
• rush
• scend
• soar
• spate
• tide
• upsurge

NearBy Words:

• surgeon
• surgeonfish
• surgery