French, literally, balloon
1828, in the meaning defined above
ballogan
ballon
ballon d'essai
“Ballon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ballon. Accessed 5 Nov. 2024.
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