VocabJLPT N3
investigation
NounSuffix

Definitions

  1. 1. investigation
  2. 2. inspection
  3. 3. tune
This noun refers to an investigation, inquiry, or survey into something. It is often used in contexts like research, police investigations, or fact-finding, and can also refer to a melody or tune in musical contexts.

Example sentences

Sentence 1

Wait, they still haven't finished investigating the cause?!

Sentence 2

"Another investigation," I thought to myself as I opened the documents.

Sentence 3

On a hunch, I looked into the transaction records — and they matched.

Sentence 4

I plan to finish investigating the cause by evening.

Sentence 5

Why am I the only one stuck doing this painstaking investigation...