Dictionary


Word Search :
ion pump

n.
1.a vacuum pump that removes gas by ionizing the atoms or molecules and adsorbing them on a metal surface

--- >>>

Word of the Day

--- >>>
  • ion exchange
    •
  • ion engine
    •
  • ion beam
    •
  • ion
    •
  • iodotyrosine
    •
  • iodothyronine
    •
  • iodopsin
    •
  • iodoprotein
    •
  • iodoform
    •
  • iodocompound
    •
  • ionate
    •
  • ionesco
    •
  • ionia
    •
  • ionian
    •
  • ionian order
    •
  • ionian sea
    •
  • ionic
    •
  • ionic bond
    •
  • ionic charge
    •
  • ionic medication
    •
  • endosteum
    •
  • pilgrim father
    •
  • hyacinthoides
    •
  • unimportant
    •
  • baptists
    •
  • shrink-wrapped
    •
  • pull in
    •
  • canaries
    •
  • family mantispidae
    •
  • internecine
    •

    Idiom of the Day

    just about
    nearly, almost
    I waited just about one hour before the concert started.



    1.
    fraud

    Login/Register to access massive collection of FREE questions and answers.
    Login/Register

    My Account / Test History
    Fact
    Everyone has a unique smell, except for identical twins.      .. More >>
    Home
    My Account
    English Test
    Verbal Reasoning
    GK Quiz
    Grammar Test