What is another word for sends up a balloon?
Pronunciation: [sˈɛndz ˌʌp ɐ bəlˈuːn] (IPA) 
When someone "sends up a balloon" it usually means they are testing the waters to see how an idea or suggestion will be received. Some synonyms for this phrase could be "floating an idea," "putting a feeler out," "testing the waters," or "proposing a trial balloon." Essentially, it's the act of introducing something new or different and gauging whether it will be accepted or not. This phrase is often used in business settings, but it can be applied in many different areas of life. The key element is that the person is not fully committing to an idea, but rather introducing it with the hope of gaining some information and feedback.
