ゴーっ LinksSentence search for ゴーっEdit in JMdict Adverb taking the 'to' particle1. roaringly; rumblinglyOnomatopoeic or mimetic wordれっしゃ列車がゴーっとおとをた音を立ててトンネルをとおりす通りすぎた。The train roared through the tunnel. Discussions Log in to talk about this word.