Dictionary.com
Thesaurus.com
Synonyms

ballon d'essai

American  
[ba-lawn de-se] / ba lɔ̃ dɛˈsɛ /

noun

French.
ballons d'essai plural
  1. trial balloon.


ballon d'essai British  
/ bæˈlõ dɛˈseɪ /

noun

  1. a project or policy put forward experimentally to gauge reactions to it Compare trial balloon

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of ballon d'essai

C19: from French, literally: trial balloon

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The Germans would simply use the small offer, not as a ballon d'essai, but as a means of inaugurating direct negotiations.

From Time Magazine Archive

That was a ballon d'essai, as they call it, and they think it was a very happy one.

From Royal Highness by Mann, Thomas

It was to have been a mere joke, a mere ballon d'essai.

From The Master of Mrs. Chilvers by Jerome, Jerome K. (Jerome Klapka)

And in the early morning she had sent her note to Kitty—a ballon d'essai, despatched in a horror of great fear.

From The Marriage of William Ashe by Ward, Humphry, Mrs.

I would send out the thing as a ballon d'essai, to see if anyone would read it for itself, or would detect me underneath the disguise.

From Escape, and Other Essays by Benson, Arthur Christopher

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training