surge (EN)
nomino, kitenzi

nomino “surge”

sg. surge, pl. surges or uncountable
  1. ongezeko la ghafla na la muda mfupi
    After the announcement, there was a surge in ticket sales.
  2. m spike wa umeme
    The lightning strike caused a surge that fried my computer's motherboard.

kitenzi “surge”

surge; he surges; past surged, part. surged; ger. surging
  1. kupata ongezeko la ghafla na kubwa
    Interest in online courses surged during the lockdown.
  2. kusonga mbele kwa kasi, hasa ghafla
    The crowd surged forward as the concert gates opened.