obsolete train train oil, from Middle English trane, from Middle Dutch trane or Middle Low German trān; akin to Old High German trahan tear
15th century, in the meaning defined above
train of thought
train oil
train order
“Train oil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/train%20oil. Accessed 23 Nov. 2024.
Britannica.com: Encyclopedia article about train oil
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
See Definitions and Examples »
Get Word of the Day daily email!
Share