赤あか旗はたalso: せっきあかはたCommon wordFreq.FrequencyTop 20,000Meanings1nounred flagA literal red-colored flag, often used as a warning signal or symbol of revolution.工こう事じ現げん場ばで赤あか旗はたが振ふられていた。A red flag was being waved at the construction site.2nounRed Flag (newspaper)Proper noun: the official newspaper of the Japanese Communist Party.