流りゅう言げんりゅうげんFreq.FrequencyTop 100,000Meanings1noungroundless rumor; unfounded rumorRefers to a rumor that has no basis in fact. Often used in formal or written contexts.その流りゅう言げんはすぐに広ひろまった。The groundless rumor spread quickly.流りゅう言げんに惑まどわされないでください。Please don't be misled by unfounded rumors.