潜入

せんにゅう

infiltration, sneaking in, going undercover

JLPT N1

Details

Part of Speech:
Noun, Suru verb, Intransitive verb
Romaji:
sennyuu

Example Sentences

スパイが潜入したと報道された

The spy was reported to have infiltrated

警察は、犯罪組織に潜入した捜査官を逮捕した

The police arrested the undercover agent who had infiltrated the criminal organization