齊奏 [齐－]

Jyutping cai4 zau3
Pinyin qí zòu

Definitions (CC-CANTO)
  1. playing (instruments) in unison (in an ensemble / orchestra)
Definitions (Wiktionary)
  1. verb
    to play in unison
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）