1.
tattling; telling on someone; snitching
the act of reporting someone's wrongdoing to a person in authority, often with negative connotations
告げ口はやめて。
Stop tattling.
先生に告げ口する。
To tell on someone to the teacher.
誰が告げ口したのかわからないけど、秘密がバレてしまった。
I don't know who snitched, but my secret got out.
COMPOUND:
告げる (to tell, inform) + 口 (mouth, speech)
NUANCE:
This word has a childish or petty connotation. It implies reporting someone's minor misdeeds rather than serious wrongdoing.
VERB FORM:
告げ口する / 告げ口をする - to tattle, to snitch
RELATED:
- 密告 - informing, reporting (more formal/serious)
- チクる - to snitch (slang)
- 言いつける - to tell on someone