What is the meaning of surging?

verb

• Rise and move, as in waves or billows.
  • usage: "The army surged forward"
  • synonyms: billow, surge, heave
• Rise rapidly.
  • usage: "the dollar soared against the yen"
  • synonyms: soar, soar up, soar upwards, surge, zoom
• Rise or move forward.
  • usage: "surging waves"
  • synonyms: tide, surge
• Rise or heave upward under the influence of a natural force such as a wave.
  • usage: "the boats surged"
  • synonyms: scend, surge
• See one's performance improve.
  • usage: "He levelled the score and then surged ahead"
  • synonyms: surge

adjective

• Characterized by great swelling waves or surges.
  • usage: "billowy storm clouds"; "the restless billowing sea"; "surging waves"
  • synonyms: billowy, billowing