入にゅう域いき

noun, noun or participle which takes 'suru'

entering a zone; entry into an area

Used for entering a designated district, restricted zone, or defined area. Often appears in official contexts such as 入域許可 (entry permit) or 入域制限 (entry restrictions).

• このエリアは許きょ可かなく入にゅう域いきできません。

  You cannot enter this area without permission.

• 火か山ざんの噴ふん火か後ご、山さん頂ちょう付ふ近きんへの入にゅう域いきが禁きん止しされた。

  After the volcanic eruption, entry into the area near the summit was prohibited.