Dictionary


Word Search :
optical phenomenon

n.
1.a physical phenomenon related to or involving light

--- >>>

Word of the Day

--- >>>
  • optical opacity
    •
  • optical maser
    •
  • optical lens
    •
  • optical instrument
    •
  • optical illusion
    •
  • optical glass
    •
  • optical fusion
    •
  • optical flint
    •
  • optical fibre
    •
  • optical fiber
    •
  • optical prism
    •
  • optical pyrometer
    •
  • optical telescope
    •
  • optically
    •
  • optician
    •
  • optics
    •
  • optimal
    •
  • optimally
    •
  • optimisation
    •
  • optimise
    •
  • david riesman jr.
    •
  • hand-held
    •
  • decelerate
    •
  • spotted flycatcher
    •
  • persnickety
    •
  • unadoptable
    •
  • wolffia
    •
  • kerb
    •
  • wet-bulb thermometer
    •
  • gadolinium
    •

    Idiom of the Day

    bug (someone)
    to irritate or bother someone
    The boy's rude behavior is beginning to bug me.



    1.
    Bill: Sure. Would you ________ use my cell phone or the one in my office?

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

    My Account / Test History
    Fact
    The 1st unattended, 24-hour self-service laundromat in the United States was opened by Nelson Puett in 1949 on North Loop in Austin, Texas.      .. More >>
    Home
    My Account
    English Test
    Verbal Reasoning
    GK Quiz
    Grammar Test