N2 — outside your level filter
名noun
letter
tousho
meaning: is a letter
state
feeling
投書
tousholetter (e.g. of complaint)N2名suru-noun
Related words
Readings and definitions from JMdict, © the Electronic Dictionary Research and Development Group (EDRDG), used under CC BY-SA 4.0; levels from the Tanos JLPT lists.