退化
たいかtaika
noun · suru verb · intransitive
- degeneration
- retrogression
- atrophy
- regression (e.g. of society)
- deterioration
たいかtaika
noun · suru verb · intransitive
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences