[--]

Jyutping jung6 gwong1
Pinyin yòng guāng

Definitions (CC-CEDICT)
  1. out of (supply)
  2. spent
  3. exhausted (used up)
  4. depleted
Definitions (Wiktionary)
  1. verb
    to exhaust; to use up completely; to deplete
    (syn.) 用掉, 耗盡, 致, 窮盡, 竭尽, 绝, 竭盡, 穷尽, 絕, 枯竭, 用盡, 耗尽, 用尽
    • 上個月你給我的錢都用光了。
      上个月你给我的钱都用光了。
      shàng ge yuè nǐ gěi wǒ de qián dōu yòng guāng le .
      All the money you gave me last month has been used up.
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    星体和星体之间的距离是用光年来量度的。
    星體和星體之間的距離是用光年來量度的。
    xīng tǐ hé xīng tǐ zhī jiān de jù lí shì yòng guāng nián lái liáng dù de 。
    • The distance between stars is measured in light years.
Examples (粵典–words.hk)
  1. Cantonese
    呢幢大厦可以用光纤上网。
    呢幢大廈可以用光纖上網。
    • You can access the internet through optic fibre in this building.
Examples (Wiktionary)
  1. Mandarin
    我已经用光了所有的钱。
    我已經用光了所有的錢。
    wǒ yǐ jīng yòng guāng le suǒ yǒu de qián .
    • I've already used up all of my money.
  2. Mandarin
    上个月你给我的钱都用光了。
    上個月你給我的錢都用光了。
    shàng ge yuè nǐ gěi wǒ de qián dōu yòng guāng le .
    • All the money you gave me last month has been used up.