掛け声倒れ
かけごえだおれkakegoedaore
noun
- starting with vigor but ending with no action
- raising one's voice (in a call to action) and then failing to take action
- mere sloganeering
かけごえだおれkakegoedaore
noun
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences