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
    •
  • ironing
    •
  • root system
    •
  • havel
    •
  • cinnamomum loureirii
    •
  • dogleg
    •
  • ambrosia
    •
  • arcadic
    •
  • capitalism
    •
  • industrialism
    •
  • baptize
    •

    Idiom of the Day

    off the subject
    not concerned with the subject under discussion
    Our teacher often speaks off the subject during our class lectures.



    1.
    I spoke to ________ of them.

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

    My Account / Test History
    Fact
    The word 'News' is actually an acronym standing for the 4 cardinal compass points - North, East, West, and South!      .. More >>
    Home
    My Account
    English Test
    Verbal Reasoning
    GK Quiz
    Grammar Test