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Jyutping zi6 wai6
Pinyin zì wèi

Definitions (粵典–words.hk)
  1. 動詞
    安慰​自己
    to console oneself; to take pride in oneself or achievements
    • 李教授退休之後,睇見自己嘅學生都有成就,真係足以自慰。
      李教授退休之后,睇见自己嘅学生都有成就,真系足以自慰。
      Seeing his students' attainments after his retirement, Professor Lee can take pride in himself.
  2. 動詞
    撫弄​自己​嘅​性器官​,​藉以​發泄性​慾​、​得到​快感​嘅​行​為
    to masturbate

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Jyutping zi6 wai3
Pinyin zì wèi

Definitions (CC-CEDICT)
  1. to console oneself
  2. to masturbate
  3. onanism
  4. masturbation
Definitions (粵典–words.hk)
  1. 動詞
    安慰​自己
    to console oneself; to take pride in oneself or achievements
    • 李教授退休之後,睇見自己嘅學生都有成就,真係足以自慰。
      李教授退休之后,睇见自己嘅学生都有成就,真系足以自慰。
      Seeing his students' attainments after his retirement, Professor Lee can take pride in himself.
  2. 動詞
    撫弄​自己​嘅​性器官​,​藉以​發泄性​慾​、​得到​快感​嘅​行​為
    to masturbate
Definitions (Wiktionary)
  1. verb, euphemistic
    to masturbate
  2. verb
    to console oneself; to make oneself feel better
    (syn.) 自我安慰
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)
  2. 手淫
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    自慰引发疯狂。
    自慰引發瘋狂。
    zì wèi yǐn fā fēng kuáng 。
    • Masturbation leads to insanity.
  2. Mandarin
    汤姆在自慰。
    湯姆在自慰。
    tāng mǔ zài zì wèi 。
    • Tom is jacking off.
  3. Mandarin
    女生们也自慰吗?
    女生們也自慰嗎?
    nǚ shēng men yě zì wèi ma ?
    • Do girls masturbate too?
  4. Mandarin
    汤姆自慰时被他母亲撞见。
    湯姆自慰時被他母親撞見。
    tāng mǔ zì wèi shí bèi tā mǔ qīn zhuàng jiàn 。
    • Tom was caught masturbating by his mother.
  5. Mandarin
    我不是同性恋,但是我喜欢和男的一起自慰。
    我不是同性戀,但是我喜歡和男的一起自慰。
    wǒ bú shi tóng xìng liàn , dàn shì wǒ xǐ huan hé nán de yī qǐ zì wèi 。
    • I'm not gay, but I like to masturbate with other males.
Examples (粵典–words.hk)
  1. Cantonese
    李教授退休之后,睇见自己嘅学生都有成就,真系足以自慰。
    李教授退休之後,睇見自己嘅學生都有成就,真係足以自慰。
    • Seeing his students' attainments after his retirement, Professor Lee can take pride in himself.