出典:Wiktionary
出典:『Wiktionary』 (2017/04/19 18:40 UTC 版)
From the idea that the driverless vehicle looks like it is being driven by a ghost. The practice and the term originated in the San Francisco Bay Area and were popularized by E-40's 2006 song "Tell Me When to Go".
ghost-ride (三人称単数 現在形 ghost-rides, 現在分詞 ghost-riding, 過去形 ghost-rode, 過去分詞 ghost-ridden)