Idioms

act as a guinea pig
to allow some kind of test to be performed on someone
I was not happy to act as a guinea pig on the new training material.

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  • act high and mighty
  • act one's age
  • act up
  • add fuel to the fire
  • add insult to injury
  • add up
  • add up (to something)
  • advise (someone) against (something)
  • afraid of one's own shadow
  • after a fashion
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  • out of one's mind/head/senses
  • rich in (something)
  • in light of (something)
  • slap (someone or something) down or slap down (someone or something)
  • put a bee in (someone's) bonnet
  • head for (someone/something/somewhere)
  • dredge up (something) or dredge (something) up
  • for one's (own) sake
  • in flux
  • be curtains for (someone or something)


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    vernier
    is an adjustable scale with marking of 10 sub-divisions of one-tenth of an inch or any other suitable marking for measuring small sub-divisions of scale.      .. More >>
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