Dictionary


Word Search :
optical crown

n.
1.optical glass of low dispersion and low refractive index

--- >>>

Word of the Day

--- >>>
  • optical condenser
    •
  • optical bench
    •
  • optical aberration
    •
  • optical
    •
  • optic tract
    •
  • optic nerve
    •
  • optic disk
    •
  • optic disc
    •
  • optic cup
    •
  • optic chiasma
    •
  • optical device
    •
  • optical disc
    •
  • optical disk
    •
  • optical fiber
    •
  • optical fibre
    •
  • optical flint
    •
  • optical fusion
    •
  • optical glass
    •
  • optical illusion
    •
  • optical instrument
    •
  • urban area
    •
  • makedonija
    •
  • genus rhodosphaera
    •
  • fontanne
    •
  • sabre
    •
  • avocado
    •
  • loose cannon
    •
  • jelled
    •
  • amyloid plaque
    •
  • megacycle
    •

    Idiom of the Day

    choke (someone) up or choke up (someone)
    to make someone cry or become overemotional and speechless
    The story of the boy's illness choked the woman up.



    1.
    The children were brown as ________ after playing outside all summer.

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

    My Account / Test History
    Fact
    Any modern jet is capable of breaking the sound barrier.      .. More >>
    Home
    My Account
    English Test
    Verbal Reasoning
    GK Quiz
    Grammar Test