Dictionary


Word Search :
diffraction grating

n.
1.optical device consisting of a surface with many parallel grooves in it

--- >>>

Word of the Day

--- >>>
  • diffraction
    •
  • diffract
    •
  • difflugia
    •
  • diffidently
    •
  • diffident
    •
  • diffidence
    •
  • difficulty
    •
  • difficultness
    •
  • difficult
    •
  • differently
    •
  • diffuse
    •
  • diffuse nebula
    •
  • diffused
    •
  • diffusely
    •
  • diffuseness
    •
  • diffuser
    •
  • diffusing
    •
  • diffusing screen
    •
  • diffusion
    •
  • diffusion pump
    •
  • rain shadow
    •
  • louis joliet
    •
  • dirge
    •
  • gyroscopic
    •
  • basset oboe
    •
  • dibranchiata
    •
  • noah
    •
  • sweat suit
    •
  • nosiness
    •
  • abrasive material
    •

    Idiom of the Day

    take one's time
    to do something without hurrying
    My friend took his time to return the book that he had borrowed.



    1.
    Have you ever eaten snails?

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

    My Account / Test History
    Fact
    When a predator is chasing an impala, a type of antelope, it runs in a zig zag formation jumping as high as three metres      .. More >>
    Home
    My Account
    English Test
    Verbal Reasoning
    GK Quiz
    Grammar Test