密入国（みつにゅうこく、mitsunyuukoku）
- illegal immigration

The Japanese word 密入国, read as みつにゅうこく (mitsunyuukoku), refers to the act of entering a country illegally, typically without proper documentation or through unauthorized means. It implies circumventing legal immigration processes and border controls. It's a serious offense in most countries.

⚫︎彼は密入国で逮捕された。 Translation: He was arrested for illegal entry. ⚫︎そのグループは密入国を助ける組織に関与していると疑われている。 Translation: That group is suspected of being involved in an organization that assists with illegal entry. ⚫︎密入国者は厳しい処罰を受ける可能性がある。 Translation: Those who enter illegally may face severe punishment.

This word is used in formal and informal contexts when discussing situations involving illegal immigration. You would use it when reporting on immigration issues, discussing legal proceedings, or describing the actions of individuals who have entered a country without permission. It is a sensitive topic, and it is important to understand the context and implications of using this word.

密入国 is primarily written using the following: ⚫︎ Kanji: 密入国 ⚫︎ Hiragana (reading): みつにゅうこく ⚫︎ The word is always written with the two kanji. There are no other common ways to write this word. The okurigana is standard.

There aren't many direct synonyms for 密入国 because it is a very specific term. Related terms that might be used, depending on the context, could include: ⚫︎ 不法入国 (fuhou nyuukoku) - illegal entry (similar meaning but less common) ⚫︎ 不法滞在 (fuhou taizai) - illegal stay (after initially entering legally)

⚫︎ 合法入国 (gappou nyuukoku) - legal entry ⚫︎ 正規入国 (seiki nyuukoku) - regular/official entry ⚫︎ ビザ (biza) - Visa (necessary document for legal entry)

その難民は戦争から逃れるために、危険を冒して密入国した。 ・Translation: That refugee risked their life to enter illegally to escape the war. ・Explanation: This sentence describes someone entering a country illegally for humanitarian reasons, highlighting the desperation and risk involved.

警察は、密入国の手助けをした疑いで、3人を逮捕した。 ・Translation: The police arrested three people on suspicion of helping with illegal entry. ・Explanation: This sentence discusses the arrest of people suspected of aiding and abetting those entering a country illegally.

The word 密入国 is composed of two kanji: 密 (mitsu) meaning "secret" or "clandestine," and 入国 (nyuukoku) meaning "entry into a country." Therefore, the literal meaning reflects entering a country "secretly" or "clandestinely," which is precisely the illegal nature of the act.