Idioms

a known quantity
someone or something that is known and understood
The new employee is a known quantity in our office because he worked here before.

--- >>>
  • a law unto oneself
  • a little bird told me
  • a little bit
  • a long haul
  • a long shot
  • a lost cause
  • a loudmouth
  • a marvel to behold
  • a match for (someone)
  • a matter of course
  • Idioms Quiz
  • jazz up (something)
  • have one's cake and eat it too
  • high time
  • not all (someone or something) is cracked up to be
  • knock (something) back/down
  • fork out money for (something) or fork money out for (something)
  • peeping Tom
  • hold the fort
  • keep off (something)
  • psyched up (for something)


    • My Account / Test History
    Fact
    Forty percent of Americans have never visited a dentist.      .. More >>
    Home
    My Account
    English Test
    Verbal Reasoning
    GK Quiz
    Grammar Test