Idioms

send up a trial balloon
to suggest something and see how people react to it
The company sent up a trial balloon to see how people would react to their new product.

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  • separate but equal
  • separate the men from the boys
  • serve (someone's) purpose
  • serve (someone) right
  • serve as a guinea pig
  • serve notice on (someone)
  • serve time
  • set (someone or something) free
  • set (someone or something) loose
  • set (someone or something) straight
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  • get wise to (someone or something)
  • hit the spot
  • put out (about/by/that something)
  • a match for (someone)
  • escape (someone's) notice
  • one up on (someone)
  • sock it to (someone)
  • as soon as
  • bird in hand is worth two in the bush
  • lick of work


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