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Jyutping gwong1
Pinyin gōng

Definitions (Wiktionary)
  1. character, onomatopoeic
    The sound a large door closing; bang.

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Jyutping gwong1
Pinyin guāng

Definitions (Wiktionary)
  1. character, onomatopoeic
    The sound a large door closing; bang.
Definitions (Unihan)
  1. the sound of large door closing
  2. Cangjie Input
    RFMU

咣 [-]

Jyutping
Pinyin guāng

Definitions (CC-CEDICT)
  1. (onom.) bang
  2. door banging shut
Examples (Wiktionary)
  1. Mandarin
    “咣啷”一声他把刀叉扔到桌上,骂道:“这饭真他妈难吃。”
    “咣啷”一聲他把刀叉扔到桌上,罵道:“這飯真他媽難吃。”
    “ guāng lāng ” yī shēng tā bǎ dāo chā rēng dào zhuō shàng , mà dào : “ zhè fàn zhēn tā mā nán chī . ”
    • "Bang." He threw the cutlery onto the table, and swore, "This food is fucking shit."