上波 [－－]

Jyutping soeng6 bo1
Pinyin shàng bō

Definitions (Wiktionary)
  1. verb, Cantonese
    to upshift
    (syn.) 升擋, 升挡
Examples (粵典–words.hk)
  1. Cantonese
    台风迫近，海面上波涛汹涌。
    颱風迫近，海面上波濤洶湧。
    toi4 fung1 bik1 gan6, hoi2 min6 soeng6 bo1 tou4 hung1 jung2.
    • As the typhoon approaches, the waves become wild and turbulent.