JMdict: 1458540

内職 【ないしょく】

  1. [n,vs,vi] side job (outside of one's main employment); side gig; side hustle
  2. [n,vs,vi] homeworking; simple job carried out at home; home industry
  3. [n,vs,vi] (secretly) working on something unrelated to the class (or conference, etc.) one is attending
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
内 Inside, Within, Between, Among, House, Home ナイ, ダイ うち
職 Post, Employment, Work ショク, ソク