内通
ないつうnaitsuu
noun · suru verb · intransitive
- secret communication (with the enemy)
- collusion
- betrayal
- adultery
- (extramarital) affair
ないつうnaitsuu
noun · suru verb · intransitive
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences